diff --git a/src/2024/index.html b/src/2024/index.html
index 646f13be..eace3ad8 100644
--- a/src/2024/index.html
+++ b/src/2024/index.html
@@ -31,43 +31,14 @@ <h1 class="title-event">&nbsp;&nbsp;&nbsp;<span class="title-event-wrap">$year=<
     </header>
     <main>
       <style>
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 @keyframes anim-7 {
@@ -81,34 +52,62 @@ <h1 class="title-event">&nbsp;&nbsp;&nbsp;<span class="title-event-wrap">$year=<
   100% { opacity:1.0; filter:grayscale(0%)   brightness(100%);  text-shadow:0 0 5px #ffff66, 0 0  0px #ffff66, 0 0  0px #ffff66, 0 0   0px #ffff66;  }
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+.calendar .calendar-color-3i { color:#a25151; }
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+.calendar .calendar-color-1o { color:#c74c30; }
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 @keyframes anim-8-blink {
     0.00% { opacity:1.0; }
    96.00% { opacity:1.0; }
@@ -245,25 +244,25 @@ <h1 class="title-event">&nbsp;&nbsp;&nbsp;<span class="title-event-wrap">$year=<
 <a aria-label="Day 1, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day01.js" class="calendar-day1 calendar-verycomplete">       <span class="calendar-color-w">.--'</span><span class="calendar-color-3s">~</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3s">~</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">.-'</span> <span class="calendar-color-6y">*</span>       <span class="calendar-color-8n">\</span>  <span class="calendar-color-8n">/</span>     <span class="calendar-color-w">'-.</span>  <span class="calendar-day"> 1</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 2, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day02.js" class="calendar-day2 calendar-verycomplete">    <span class="calendar-color-w">.--'</span><span class="calendar-color-3s">~</span>  <span class="calendar-color-3g">,</span><span class="calendar-color-3y">*</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>  <span class="calendar-color-6b">&gt;</span><span class="calendar-color-6o">o</span><span class="calendar-color-6b">&lt;</span>   <span class="calendar-color-8n">\_\_\|_/__/</span>   <span class="calendar-color-w">|</span>  <span class="calendar-day"> 2</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 3, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day03.js" class="calendar-day3 calendar-verycomplete"><span class="calendar-color-w">.---'</span><span class="calendar-color-3s">:</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3g">'</span><span class="calendar-color-3b">(~)</span><span class="calendar-color-3g">,</span> <span class="calendar-color-3s">~</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> <span class="calendar-color-6b">&gt;</span><span class="calendar-color-6r">@</span><span class="calendar-color-6b">&gt;</span><span class="calendar-color-6u">O</span><span class="calendar-color-6b">&lt;</span> <span class="calendar-color-8i">o</span><span class="calendar-color-8n">-_/</span><span class="calendar-color-8e">.</span><span class="calendar-color-8w">()</span><span class="calendar-color-8n">__------</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 3</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 4, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day04.js" class="calendar-day4 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2g0">#</span><span class="calendar-color-2u">..</span><span class="calendar-color-2g0">#</span><span class="calendar-color-3s">'.</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3g">&quot;</span> <span class="calendar-color-3g">'</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-6b">&gt;</span><span class="calendar-color-6u">O</span><span class="calendar-color-6b">&gt;</span><span class="calendar-color-6o">o</span><span class="calendar-color-6b">&lt;</span><span class="calendar-color-6r">@</span><span class="calendar-color-6b">&lt;</span> <span class="calendar-color-8n">\____</span>       <span class="calendar-color-3g">.'</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 4</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 5, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day05.js" class="calendar-day5 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2g3">_</span><span class="calendar-color-2u">.~<span class="calendar-2-balloon" style="color:hsl(97deg, 100%, 50%);"></span>.</span><span class="calendar-color-2g3">_@</span><span class="calendar-color-3s">'..</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3y">*</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> <span class="calendar-color-6t">_|</span> <span class="calendar-color-6t">|_</span>    <span class="calendar-color-w">..</span><span class="calendar-color-8w">\_</span><span class="calendar-color-8n">\_</span> <span class="calendar-color-3g">..'</span><span class="calendar-color-3y">*</span> <span class="calendar-color-w">|</span>  <span class="calendar-day"> 5</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 6, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day06.js" class="calendar-day6 calendar-verycomplete"><span class="calendar-color-w">|</span> <span class="calendar-color-2w">|||</span> <span class="calendar-color-2g1">#</span><span class="calendar-color-2g0">@</span> <span class="calendar-color-2g2">@</span><span class="calendar-color-3s">'''...</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3i">...</span>     <span class="calendar-color-w">.'</span>  <span class="calendar-color-w">'.</span><span class="calendar-color-3g">'''..</span><span class="calendar-color-3m">/</span><span class="calendar-color-3g">..</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 6</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 7, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day07.js" class="calendar-day7 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2g2">@</span><span class="calendar-color-2w">~~~</span><span class="calendar-color-2g2">@</span><span class="calendar-color-2g3">@</span><span class="calendar-color-2g0">@</span><span class="calendar-color-2g2">@</span> <span class="calendar-color-2g4">@</span><span class="calendar-color-2g2">#</span> <span class="calendar-color-2g0">@@</span> <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3a">/\</span> <span class="calendar-color-3i">''.</span>  <span class="calendar-color-w">|</span><span class="calendar-3-snowfall"><span style="left:11.40ch;top:3.37ch;animation-delay:-2.62s">*</span><span style="left:10.90ch;top:3.81ch;animation-delay:-9.62s">*</span><span style="left:10.68ch;top:3.99ch;animation-delay:-2.33s">*</span><span style="left:9.77ch;top:4.62ch;animation-delay:-6.95s">*</span><span style="left:9.02ch;top:5.04ch;animation-delay:-7.11s">*</span><span style="left:8.72ch;top:5.19ch;animation-delay:-1.83s">*</span><span style="left:7.56ch;top:5.69ch;animation-delay:-3.04s">*</span><span style="left:6.82ch;top:5.96ch;animation-delay:-2.81s">*</span><span style="left:5.82ch;top:6.26ch;animation-delay:-6.39s">*</span><span style="left:5.23ch;top:6.41ch;animation-delay:-6.59s">*</span></span>    <span class="calendar-color-w">|</span>   <span class="calendar-color-3l">-</span><span class="calendar-color-3m">/</span>  <span class="calendar-color-3w">:</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 7</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 4, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day04.js" class="calendar-day4 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2g4">@</span><span class="calendar-color-2u">..</span><span class="calendar-color-2g2">#</span><span class="calendar-color-3s">'.</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3g">&quot;</span> <span class="calendar-color-3g">'</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-6b">&gt;</span><span class="calendar-color-6u">O</span><span class="calendar-color-6b">&gt;</span><span class="calendar-color-6o">o</span><span class="calendar-color-6b">&lt;</span><span class="calendar-color-6r">@</span><span class="calendar-color-6b">&lt;</span> <span class="calendar-color-8n">\____</span>       <span class="calendar-color-3g">.'</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 4</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 5, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day05.js" class="calendar-day5 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2g0">_</span><span class="calendar-color-2u">.~<span class="calendar-2-balloon" style="color:hsl(21deg, 100%, 50%);"></span>.</span><span class="calendar-color-2g3">_</span><span class="calendar-color-2g1">@</span><span class="calendar-color-3s">'..</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3s">~</span> <span class="calendar-color-3y">*</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> <span class="calendar-color-6t">_|</span> <span class="calendar-color-6t">|_</span>    <span class="calendar-color-w">..</span><span class="calendar-color-8w">\_</span><span class="calendar-color-8n">\_</span> <span class="calendar-color-3g">..'</span><span class="calendar-color-3y">*</span> <span class="calendar-color-w">|</span>  <span class="calendar-day"> 5</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 6, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day06.js" class="calendar-day6 calendar-verycomplete"><span class="calendar-color-w">|</span> <span class="calendar-color-2w">|||</span> <span class="calendar-color-2g3">#</span>  <span class="calendar-color-2g2">@</span><span class="calendar-color-3s">'''...</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3i">...</span>     <span class="calendar-color-w">.'</span>  <span class="calendar-color-w">'.</span><span class="calendar-color-3g">'''..</span><span class="calendar-color-3m">/</span><span class="calendar-color-3g">..</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 6</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 7, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day07.js" class="calendar-day7 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2g3">@</span><span class="calendar-color-2w">~~~</span><span class="calendar-color-2g0">@</span><span class="calendar-color-2g2">@</span><span class="calendar-color-2g1">@</span><span class="calendar-color-2g2">#</span>  <span class="calendar-color-2g0">#</span><span class="calendar-color-2g3">@@</span>  <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3a">/\</span> <span class="calendar-color-3i">''.</span>  <span class="calendar-color-w">|</span><span class="calendar-3-snowfall"><span style="left:11.63ch;top:3.12ch;animation-delay:-6.10s">*</span><span style="left:10.91ch;top:3.81ch;animation-delay:-9.36s">*</span><span style="left:10.61ch;top:4.04ch;animation-delay:-9.13s">*</span><span style="left:10.05ch;top:4.44ch;animation-delay:-6.38s">*</span><span style="left:9.07ch;top:5.01ch;animation-delay:-9.63s">*</span><span style="left:8.80ch;top:5.15ch;animation-delay:-8.30s">*</span><span style="left:7.65ch;top:5.66ch;animation-delay:-4.15s">*</span><span style="left:6.88ch;top:5.94ch;animation-delay:-0.94s">*</span><span style="left:6.26ch;top:6.14ch;animation-delay:-7.13s">*</span><span style="left:5.34ch;top:6.38ch;animation-delay:-7.01s">*</span></span>    <span class="calendar-color-w">|</span>   <span class="calendar-color-3l">-</span><span class="calendar-color-3m">/</span>  <span class="calendar-color-3w">:</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 7</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 8, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day08.js" class="calendar-day8 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-2u">~~.</span><span class="calendar-color-w">.--.</span><span id="calendar-monorail-8"> _____  </span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3y">*</span> <span class="calendar-color-3a">/</span><span class="calendar-color-3v">~</span><span class="calendar-color-3a">\</span> <span class="calendar-color-3i">'.</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span> <span class="calendar-color-3l">-</span> <span class="calendar-color-3m">/</span>  <span class="calendar-color-3w">.'</span><span class="calendar-color-w">|</span>  <span class="calendar-day"> 8</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 9, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day09.js" class="calendar-day9 calendar-verycomplete"><span class="calendar-color-w">'---'</span>  <span class="calendar-color-w">|</span><span id="calendar-monorail-9">|[][]_\-</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3v">~</span><span class="calendar-color-3a">/</span> <span class="calendar-color-3y">*</span> <span class="calendar-color-3a">\</span> <span class="calendar-color-3i">:</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span>  <span class="calendar-color-3y">*</span><span class="calendar-color-3w">..'</span>  <span class="calendar-color-w">|</span>  <span class="calendar-day"> 9</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 10, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day10.js" class="calendar-day10 calendar-verycomplete">       <span class="calendar-color-w">|</span>------- <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>   <span class="calendar-color-3a">/\</span> <span class="calendar-color-3i">.'</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-color-3w">'''</span><span class="calendar-color-1w1">~~~~~</span><span class="calendar-color-w">|</span>  <span class="calendar-day">10</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 11, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day11.js" class="calendar-day11 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-0l">.......</span><span class="calendar-color-0r">|</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3a">/\</span> <span class="calendar-color-3i">..'</span>  <span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span>   <span class="calendar-color-1s">.</span>   <span class="calendar-color-1w2">.</span><span class="calendar-color-w">|</span>  <span class="calendar-day">11</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 12, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day12.js" class="calendar-day12 calendar-verycomplete">       <span class="calendar-color-w">|</span>  <span class="calendar-color-0w">-</span>  <span class="calendar-color-0w">-</span>  <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3i">'''</span><span class="calendar-color-6d">::</span><span class="calendar-color-6y">:</span><span class="calendar-color-6d">::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span>  <span class="calendar-color-1s">.</span>   <span class="calendar-color-1w3">.</span><span class="calendar-color-1c2" style="animation-delay:-1.12s;">.</span><span class="calendar-color-w">|</span>  <span class="calendar-day">12</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 13, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day13.js" class="calendar-day13 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-0w">'.</span> <span class="calendar-color-0w">-</span>   <span class="calendar-color-0w">-</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>   <span class="calendar-color-6d">::</span><span class="calendar-color-6g">:</span><span class="calendar-color-6d">::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-color-1c2" style="animation-delay:-1.30s;">.</span> <span class="calendar-color-1s">.'</span> <span class="calendar-color-1c2" style="animation-delay:-0.24s;">.</span><span class="calendar-color-1w4">..</span><span class="calendar-color-w">|</span>  <span class="calendar-day">13</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 11, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day11.js" class="calendar-day11 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-0l">.......</span><span class="calendar-color-0r">|</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3a">/\</span> <span class="calendar-color-3i">..'</span>  <span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span> <span class="calendar-color-1w2">.</span> <span class="calendar-color-1s">.</span>  <span class="calendar-color-1w2">'</span> <span class="calendar-color-w">|</span>  <span class="calendar-day">11</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 12, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day12.js" class="calendar-day12 calendar-verycomplete">       <span class="calendar-color-w">|</span>  <span class="calendar-color-0w">-</span>  <span class="calendar-color-0w">-</span>  <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-3i">'''</span><span class="calendar-color-6d">::</span><span class="calendar-color-6y">:</span><span class="calendar-color-6d">::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span>  <span class="calendar-color-1s">.</span>    <span class="calendar-color-1c1" style="animation-delay:-2.96s;">.</span><span class="calendar-color-w">|</span>  <span class="calendar-day">12</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 13, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day13.js" class="calendar-day13 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-0w">'.</span> <span class="calendar-color-0w">-</span>   <span class="calendar-color-0w">-</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>   <span class="calendar-color-6d">::</span><span class="calendar-color-6g">:</span><span class="calendar-color-6d">::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-color-1w4"><span class="calendar-color-1c1" style="animation-delay:-1.46s;">.</span></span> <span class="calendar-color-1s">.'</span> <span class="calendar-color-1c5" style="animation-delay:-0.08s;">.</span>  <span class="calendar-color-w">|</span>  <span class="calendar-day">13</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 14, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day14.js" class="calendar-day14 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-3g">...</span><span class="calendar-color-0w">'..''</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-9c">.<span style="color:#5296e6;text-shadow:none;position:absolute;left:0.00em;top:-0.00em;opacity:0.30;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.05em;top:-0.05em;opacity:0.27;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.10em;top:-0.10em;opacity:0.24;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.15em;top:-0.15em;opacity:0.21;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.20em;top:-0.20em;opacity:0.18;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.25em;top:-0.25em;opacity:0.15;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.30em;top:-0.30em;opacity:0.12;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.35em;top:-0.35em;opacity:0.09;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.40em;top:-0.40em;opacity:0.06;">.</span><span style="color:#5296e6;text-shadow:none;position:absolute;left:0.45em;top:-0.45em;opacity:0.03;">.</span></span>  <span class="calendar-color-6d">:</span><span class="calendar-color-6g">:::</span><span class="calendar-color-6d">:</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-color-1o">.</span><span class="calendar-color-1r">.</span><span class="calendar-color-1s">|\</span><span class="calendar-color-1r">.</span><span class="calendar-color-1o">.</span><span class="calendar-color-1g">''</span><span class="calendar-color-w">|</span>  <span class="calendar-day">14</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 15, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day15.js" class="calendar-day15 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-3g">.</span>  <span class="calendar-color-3g">''.</span>  <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>.  <span class="calendar-color-6g">:::::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:4.14s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:2.29s;"><i>┬</i></span><span class="calendar-anim7" style="animation-delay:2.14s;"><i>┴</i></span><span class="calendar-anim7" style="animation-delay:2.00s;"><i>┴</i></span><span class="calendar-anim7" style="animation-delay:1.86s;"><i>┴</i></span><span class="calendar-anim7" style="animation-delay:1.71s;"><i>┬</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-color-w">|</span>  <span class="calendar-day">15</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 16, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day16.js" class="calendar-day16 calendar-verycomplete">       <span class="calendar-color-w">|</span> <span class="calendar-color-3g">'.</span><span class="calendar-color-3b">~</span>  <span class="calendar-color-3g">'.</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-9s">.</span>: <span class="calendar-color-9p">:</span><span class="calendar-color-6d">:</span><span class="calendar-color-6n">:</span><span class="calendar-color-6d">::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:4.14s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:2.43s;"><i>┤</i></span><span class="calendar-anim7" style="animation-delay:2.71s;">A</span><span class="calendar-anim7" style="animation-delay:2.86s;">o</span><span class="calendar-anim7" style="animation-delay:3.00s;">C</span><span class="calendar-anim7" style="animation-delay:1.57s;"><i>├</i></span><span class="calendar-anim7" style="animation-delay:4.00s;">o</span><span class="calendar-color-w">|</span>  <span class="calendar-day">16</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 16, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day16.js" class="calendar-day16 calendar-verycomplete">       <span class="calendar-color-w">|</span> <span class="calendar-color-3g">'.</span><span class="calendar-color-3b">~</span>  <span class="calendar-color-3g">'.</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> : <span class="calendar-color-9p">:</span><span class="calendar-color-6d">:</span><span class="calendar-color-6n">:</span><span class="calendar-color-6d">::</span><span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:4.14s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:2.43s;"><i>┤</i></span><span class="calendar-anim7" style="animation-delay:2.71s;">A</span><span class="calendar-anim7" style="animation-delay:2.86s;">o</span><span class="calendar-anim7" style="animation-delay:3.00s;">C</span><span class="calendar-anim7" style="animation-delay:1.57s;"><i>├</i></span><span class="calendar-anim7" style="animation-delay:4.00s;">o</span><span class="calendar-color-w">|</span>  <span class="calendar-day">16</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 17, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day17.js" class="calendar-day17 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-3g">.</span> <span class="calendar-color-3y">*</span><span class="calendar-color-3g">'.</span><span class="calendar-color-3b">~</span> <span class="calendar-color-3g">:</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>  '.    <span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:4.14s;"><i>┬</i></span><span class="calendar-anim7" style="animation-delay:4.00s;">o</span><span class="calendar-anim7" style="animation-delay:2.57s;"><i>┤</i></span><span class="calendar-anim7" style="animation-delay:3.14s;">t</span><span class="calendar-anim7" style="animation-delay:3.29s;">e</span><span class="calendar-anim7" style="animation-delay:3.43s;">n</span><span class="calendar-anim7" style="animation-delay:1.43s;"><i>├</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-color-w">|</span>  <span class="calendar-day">17</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 18, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day18.js" class="calendar-day18 calendar-verycomplete">       <span class="calendar-color-w">|</span> <span class="calendar-color-3g">'..'</span> <span class="calendar-color-3g">.'</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> <span class="calendar-color-9s">.</span> '<span class="calendar-color-9n">o</span>   <span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:4.29s;"><i>┘</i></span><span class="calendar-color-7y"><span class="calendar-anim7" style="animation-delay:0.29s;">*</span></span><span class="calendar-anim7" style="animation-delay:0.43s;"><i>┤</i></span><span class="calendar-anim7" style="animation-delay:3.57s;">y</span><span class="calendar-anim7" style="animation-delay:3.71s;">r</span><span class="calendar-anim7" style="animation-delay:3.86s;">s</span><span class="calendar-anim7" style="animation-delay:1.29s;"><i>├</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-color-w">|</span>  <span class="calendar-day">18</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 18, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day18.js" class="calendar-day18 calendar-verycomplete">       <span class="calendar-color-w">|</span> <span class="calendar-color-3g">'..'</span> <span class="calendar-color-3g">.'</span><span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span><span class="calendar-color-9s">.</span>  '<span class="calendar-color-9n">o</span> <span class="calendar-color-9s">.</span> <span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:4.29s;"><i>┘</i></span><span class="calendar-color-7y"><span class="calendar-anim7" style="animation-delay:0.29s;">*</span></span><span class="calendar-anim7" style="animation-delay:0.43s;"><i>┤</i></span><span class="calendar-anim7" style="animation-delay:3.57s;">y</span><span class="calendar-anim7" style="animation-delay:3.71s;">r</span><span class="calendar-anim7" style="animation-delay:3.86s;">s</span><span class="calendar-anim7" style="animation-delay:1.29s;"><i>├</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-color-w">|</span>  <span class="calendar-day">18</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 19, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day19.js" class="calendar-day19 calendar-verycomplete">       <span class="calendar-color-w">|</span> <span class="calendar-color-3b">~</span> <span class="calendar-color-3g">..'</span>  <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span>:   '.  <span class="calendar-color-w">|</span>    <span class="calendar-color-w">|</span><span class="calendar-anim7" style="animation-delay:0.00s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:0.14s;"><i>┘</i></span><span class="calendar-anim7" style="animation-delay:0.57s;"><i>├</i></span><span class="calendar-anim7" style="animation-delay:0.71s;"><i>┬</i></span><span class="calendar-anim7" style="animation-delay:0.86s;"><i>┬</i></span><span class="calendar-anim7" style="animation-delay:1.00s;"><i>┬</i></span><span class="calendar-anim7" style="animation-delay:1.14s;"><i>┴</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>─</i></span><span class="calendar-color-w">|</span>  <span class="calendar-day">19</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 20, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day20.js" class="calendar-day20 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-3g">'''</span><span class="calendar-color-8k"><span class="calendar-anim8-smoke" style="animation-delay:-1.89061449011447s;">)</span><span class="calendar-anim8-smoke" style="animation-delay:-0.324198845574543s;">)</span></span>   <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> <span class="calendar-color-9u"><span class="calendar-9-path">.</span>o</span>  <span class="calendar-color-8y">*</span> :<span class="calendar-color-9s">.</span><span class="calendar-color-w">'.</span>  <span class="calendar-color-w">.'</span><span class="calendar-anim7" style="animation-delay:4.29s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.14s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>┘</i></span><span class="calendar-color-5g">&gt;&gt;</span><span class="calendar-color-5o">o</span><span class="calendar-color-5g">&lt;&lt;</span><span class="calendar-color-w">|</span>  <span class="calendar-day">20</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 21, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day21.js" class="calendar-day21 calendar-verycomplete"><span class="calendar-color-w">.------'</span><span class="calendar-color-8b">.-</span><span class="calendar-color-8k"><span class="calendar-anim8-smoke" style="animation-delay:-1.05486720050162s;">(</span><span class="calendar-anim8-smoke" style="animation-delay:-1.84308821999748s;">(</span></span><span class="calendar-color-8b">---.</span><span class="calendar-color-w">'---<span class="calendar-4-launcher"><span class="calendar-4-firework"><span style="transform:rotate(0.05turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.07turn) scale(0.02);"><span>.</span></span><span style="transform:rotate(0.08turn) scale(0.10);"><span>.</span></span><span style="transform:rotate(0.10turn) scale(0.22);"><span>.</span></span><span style="transform:rotate(0.11turn) scale(0.39);"><span>.</span></span><span style="transform:rotate(0.13turn) scale(0.61);"><span>.</span></span><span style="transform:rotate(0.14turn) scale(0.88);"><span>.</span></span><span style="transform:rotate(0.16turn) scale(0.82);"><span>.</span></span><span style="transform:rotate(0.17turn) scale(0.56);"><span>.</span></span><span style="transform:rotate(0.19turn) scale(0.35);"><span>.</span></span><span style="transform:rotate(0.21turn) scale(0.19);"><span>.</span></span><span style="transform:rotate(0.22turn) scale(0.08);"><span>.</span></span><span style="transform:rotate(0.24turn) scale(0.02);"><span>.</span></span><span style="transform:rotate(0.25turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.27turn) scale(0.04);"><span>.</span></span><span style="transform:rotate(0.28turn) scale(0.12);"><span>.</span></span><span style="transform:rotate(0.30turn) scale(0.25);"><span>.</span></span><span style="transform:rotate(0.32turn) scale(0.43);"><span>.</span></span><span style="transform:rotate(0.33turn) scale(0.66);"><span>.</span></span><span style="transform:rotate(0.35turn) scale(0.94);"><span>.</span></span><span style="transform:rotate(0.36turn) scale(0.77);"><span>.</span></span><span style="transform:rotate(0.38turn) scale(0.52);"><span>.</span></span><span style="transform:rotate(0.39turn) scale(0.32);"><span>.</span></span><span style="transform:rotate(0.41turn) scale(0.17);"><span>.</span></span><span style="transform:rotate(0.42turn) scale(0.06);"><span>.</span></span><span style="transform:rotate(0.44turn) scale(0.01);"><span>.</span></span><span style="transform:rotate(0.46turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.47turn) scale(0.05);"><span>.</span></span><span style="transform:rotate(0.49turn) scale(0.14);"><span>.</span></span><span style="transform:rotate(0.50turn) scale(0.28);"><span>.</span></span><span style="transform:rotate(0.52turn) scale(0.47);"><span>.</span></span><span style="transform:rotate(0.53turn) scale(0.71);"><span>.</span></span><span style="transform:rotate(0.55turn) scale(1.00);"><span>.</span></span><span style="transform:rotate(0.57turn) scale(0.71);"><span>.</span></span><span style="transform:rotate(0.58turn) scale(0.47);"><span>.</span></span><span style="transform:rotate(0.60turn) scale(0.28);"><span>.</span></span><span style="transform:rotate(0.61turn) scale(0.14);"><span>.</span></span><span style="transform:rotate(0.63turn) scale(0.05);"><span>.</span></span><span style="transform:rotate(0.64turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.66turn) scale(0.01);"><span>.</span></span><span style="transform:rotate(0.68turn) scale(0.06);"><span>.</span></span><span style="transform:rotate(0.69turn) scale(0.17);"><span>.</span></span><span style="transform:rotate(0.71turn) scale(0.32);"><span>.</span></span><span style="transform:rotate(0.72turn) scale(0.52);"><span>.</span></span><span style="transform:rotate(0.74turn) scale(0.77);"><span>.</span></span><span style="transform:rotate(0.75turn) scale(0.94);"><span>.</span></span><span style="transform:rotate(0.77turn) scale(0.66);"><span>.</span></span><span style="transform:rotate(0.78turn) scale(0.43);"><span>.</span></span><span style="transform:rotate(0.80turn) scale(0.25);"><span>.</span></span><span style="transform:rotate(0.82turn) scale(0.12);"><span>.</span></span><span style="transform:rotate(0.83turn) scale(0.04);"><span>.</span></span><span style="transform:rotate(0.85turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.86turn) scale(0.02);"><span>.</span></span><span style="transform:rotate(0.88turn) scale(0.08);"><span>.</span></span><span style="transform:rotate(0.89turn) scale(0.19);"><span>.</span></span><span style="transform:rotate(0.91turn) scale(0.35);"><span>.</span></span><span style="transform:rotate(0.93turn) scale(0.56);"><span>.</span></span><span style="transform:rotate(0.94turn) scale(0.82);"><span>.</span></span><span style="transform:rotate(0.96turn) scale(0.88);"><span>.</span></span><span style="transform:rotate(0.97turn) scale(0.61);"><span>.</span></span><span style="transform:rotate(0.99turn) scale(0.39);"><span>.</span></span><span style="transform:rotate(1.00turn) scale(0.22);"><span>.</span></span><span style="transform:rotate(1.02turn) scale(0.10);"><span>.</span></span><span style="transform:rotate(1.03turn) scale(0.02);"><span>.</span></span></span></span>---.</span> <span class="calendar-color-w">|</span>  :<span class="calendar-color-8r">|</span><span class="calendar-color-8w">\|</span> <span class="calendar-color-0b">~</span> <span class="calendar-color-0p">_</span><span class="calendar-color-w">''</span> <span class="calendar-color-0p">O&gt;</span> <span class="calendar-color-5g">&gt;&gt;</span><span class="calendar-color-5r">@</span><span class="calendar-color-5g">&lt;</span><span class="calendar-color-5o">o</span><span class="calendar-color-5g">&lt;</span><span class="calendar-color-w">|</span>  <span class="calendar-day">21</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
-<a aria-label="Day 22, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day22.js" class="calendar-day22 calendar-verycomplete"><span class="calendar-color-w">|</span> <span class="calendar-color-8r">.---_</span> <span class="calendar-color-8b">'------'_</span>  <span class="calendar-color-2a">.~'</span> <span class="calendar-color-w">|</span> <span class="calendar-color-w">|</span>   <span class="calendar-color-8w">|</span><span class="calendar-color-8r">\|</span><span class="calendar-color-0p">\</span> <span class="calendar-color-0p">/</span> <span class="calendar-color-0p">\</span> <span class="calendar-color-0p">/</span><span class="calendar-color-0b">~</span> <span class="calendar-color-5g">&gt;</span><span class="calendar-color-5r">@</span><span class="calendar-color-5g">&lt;&lt;</span><span class="calendar-color-5y">*</span><span class="calendar-color-5g">&lt;</span><span class="calendar-color-5u">O</span><span class="calendar-color-w">|</span>  <span class="calendar-day">22</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 20, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day20.js" class="calendar-day20 calendar-verycomplete">       <span class="calendar-color-w">|</span><span class="calendar-color-3g">'''</span><span class="calendar-color-8k"><span class="calendar-anim8-smoke" style="animation-delay:-1.20342175540223s;">)</span><span class="calendar-anim8-smoke" style="animation-delay:-0.0947543531967838s;">)</span></span>   <span class="calendar-color-w">|</span>        <span class="calendar-color-w">|</span> <span class="calendar-color-9u"><span class="calendar-9-path">.</span>o</span>  <span class="calendar-color-8y">*</span> :<span class="calendar-color-9s">.</span><span class="calendar-color-w">'.</span>  <span class="calendar-color-w">.'</span><span class="calendar-anim7" style="animation-delay:4.29s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.14s;"><i>─</i></span><span class="calendar-anim7" style="animation-delay:4.00s;"><i>┘</i></span><span class="calendar-color-5g">&gt;&gt;</span><span class="calendar-color-5o">o</span><span class="calendar-color-5g">&lt;&lt;</span><span class="calendar-color-w">|</span>  <span class="calendar-day">20</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 21, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day21.js" class="calendar-day21 calendar-verycomplete"><span class="calendar-color-w">.------'</span><span class="calendar-color-8b">.-</span><span class="calendar-color-8k"><span class="calendar-anim8-smoke" style="animation-delay:-0.677219143688866s;">(</span><span class="calendar-anim8-smoke" style="animation-delay:-0.867777021004457s;">(</span></span><span class="calendar-color-8b">---.</span><span class="calendar-color-w">'---<span class="calendar-4-launcher"><span class="calendar-4-firework"><span style="transform:rotate(0.05turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.07turn) scale(0.02);"><span>.</span></span><span style="transform:rotate(0.08turn) scale(0.10);"><span>.</span></span><span style="transform:rotate(0.10turn) scale(0.22);"><span>.</span></span><span style="transform:rotate(0.11turn) scale(0.39);"><span>.</span></span><span style="transform:rotate(0.13turn) scale(0.61);"><span>.</span></span><span style="transform:rotate(0.14turn) scale(0.88);"><span>.</span></span><span style="transform:rotate(0.16turn) scale(0.82);"><span>.</span></span><span style="transform:rotate(0.17turn) scale(0.56);"><span>.</span></span><span style="transform:rotate(0.19turn) scale(0.35);"><span>.</span></span><span style="transform:rotate(0.21turn) scale(0.19);"><span>.</span></span><span style="transform:rotate(0.22turn) scale(0.08);"><span>.</span></span><span style="transform:rotate(0.24turn) scale(0.02);"><span>.</span></span><span style="transform:rotate(0.25turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.27turn) scale(0.04);"><span>.</span></span><span style="transform:rotate(0.28turn) scale(0.12);"><span>.</span></span><span style="transform:rotate(0.30turn) scale(0.25);"><span>.</span></span><span style="transform:rotate(0.32turn) scale(0.43);"><span>.</span></span><span style="transform:rotate(0.33turn) scale(0.66);"><span>.</span></span><span style="transform:rotate(0.35turn) scale(0.94);"><span>.</span></span><span style="transform:rotate(0.36turn) scale(0.77);"><span>.</span></span><span style="transform:rotate(0.38turn) scale(0.52);"><span>.</span></span><span style="transform:rotate(0.39turn) scale(0.32);"><span>.</span></span><span style="transform:rotate(0.41turn) scale(0.17);"><span>.</span></span><span style="transform:rotate(0.42turn) scale(0.06);"><span>.</span></span><span style="transform:rotate(0.44turn) scale(0.01);"><span>.</span></span><span style="transform:rotate(0.46turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.47turn) scale(0.05);"><span>.</span></span><span style="transform:rotate(0.49turn) scale(0.14);"><span>.</span></span><span style="transform:rotate(0.50turn) scale(0.28);"><span>.</span></span><span style="transform:rotate(0.52turn) scale(0.47);"><span>.</span></span><span style="transform:rotate(0.53turn) scale(0.71);"><span>.</span></span><span style="transform:rotate(0.55turn) scale(1.00);"><span>.</span></span><span style="transform:rotate(0.57turn) scale(0.71);"><span>.</span></span><span style="transform:rotate(0.58turn) scale(0.47);"><span>.</span></span><span style="transform:rotate(0.60turn) scale(0.28);"><span>.</span></span><span style="transform:rotate(0.61turn) scale(0.14);"><span>.</span></span><span style="transform:rotate(0.63turn) scale(0.05);"><span>.</span></span><span style="transform:rotate(0.64turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.66turn) scale(0.01);"><span>.</span></span><span style="transform:rotate(0.68turn) scale(0.06);"><span>.</span></span><span style="transform:rotate(0.69turn) scale(0.17);"><span>.</span></span><span style="transform:rotate(0.71turn) scale(0.32);"><span>.</span></span><span style="transform:rotate(0.72turn) scale(0.52);"><span>.</span></span><span style="transform:rotate(0.74turn) scale(0.77);"><span>.</span></span><span style="transform:rotate(0.75turn) scale(0.94);"><span>.</span></span><span style="transform:rotate(0.77turn) scale(0.66);"><span>.</span></span><span style="transform:rotate(0.78turn) scale(0.43);"><span>.</span></span><span style="transform:rotate(0.80turn) scale(0.25);"><span>.</span></span><span style="transform:rotate(0.82turn) scale(0.12);"><span>.</span></span><span style="transform:rotate(0.83turn) scale(0.04);"><span>.</span></span><span style="transform:rotate(0.85turn) scale(0.00);"><span>.</span></span><span style="transform:rotate(0.86turn) scale(0.02);"><span>.</span></span><span style="transform:rotate(0.88turn) scale(0.08);"><span>.</span></span><span style="transform:rotate(0.89turn) scale(0.19);"><span>.</span></span><span style="transform:rotate(0.91turn) scale(0.35);"><span>.</span></span><span style="transform:rotate(0.93turn) scale(0.56);"><span>.</span></span><span style="transform:rotate(0.94turn) scale(0.82);"><span>.</span></span><span style="transform:rotate(0.96turn) scale(0.88);"><span>.</span></span><span style="transform:rotate(0.97turn) scale(0.61);"><span>.</span></span><span style="transform:rotate(0.99turn) scale(0.39);"><span>.</span></span><span style="transform:rotate(1.00turn) scale(0.22);"><span>.</span></span><span style="transform:rotate(1.02turn) scale(0.10);"><span>.</span></span><span style="transform:rotate(1.03turn) scale(0.02);"><span>.</span></span></span></span>---.</span> <span class="calendar-color-w">|</span><span class="calendar-color-9s">.</span> :<span class="calendar-color-8r">|</span><span class="calendar-color-8w">\|</span> <span class="calendar-color-0b">~</span> <span class="calendar-color-0p">_</span><span class="calendar-color-w">''</span> <span class="calendar-color-0p">O&gt;</span> <span class="calendar-color-5g">&gt;&gt;</span><span class="calendar-color-5r">@</span><span class="calendar-color-5g">&lt;</span><span class="calendar-color-5o">o</span><span class="calendar-color-5g">&lt;</span><span class="calendar-color-w">|</span>  <span class="calendar-day">21</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
+<a aria-label="Day 22, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day22.js" class="calendar-day22 calendar-verycomplete"><span class="calendar-color-w">|</span> <span class="calendar-color-8r">.---_</span> <span class="calendar-color-8b">'------'_</span>  <span class="calendar-color-2a">.~'</span> <span class="calendar-color-w">|</span> <span class="calendar-color-w">|</span><span class="calendar-color-9s">.</span> <span class="calendar-color-9s">.</span><span class="calendar-color-8w">|</span><span class="calendar-color-8r">\|</span><span class="calendar-color-0p">\</span> <span class="calendar-color-0p">/</span> <span class="calendar-color-0p">\</span> <span class="calendar-color-0p">/</span><span class="calendar-color-0b">~</span> <span class="calendar-color-5g">&gt;</span><span class="calendar-color-5r">@</span><span class="calendar-color-5g">&lt;&lt;</span><span class="calendar-color-5y">*</span><span class="calendar-color-5g">&lt;</span><span class="calendar-color-5u">O</span><span class="calendar-color-w">|</span>  <span class="calendar-day">22</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 23, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day23.js" class="calendar-day23 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-8r">/</span> <span class="calendar-color-8d">/</span> <span class="calendar-color-8r">/\|</span><span class="calendar-color-8b">|</span>      <span class="calendar-color-8b">|</span> <span class="calendar-color-8b">)</span><span class="calendar-color-2a">/</span><span class="calendar-color-2l">~</span><span class="calendar-color-2a">\</span>  <span class="calendar-color-w">|</span> <span class="calendar-color-w">|</span><span class="calendar-color-8b">___</span><span class="calendar-color-8r">|</span><span class="calendar-color-8w">\|</span><span class="calendar-color-8b">________</span><span class="calendar-color-5g">&gt;</span><span class="calendar-color-5u">O</span><span class="calendar-color-5g">&gt;&gt;</span><span class="calendar-color-5o">o</span><span class="calendar-color-5g">&gt;&gt;</span><span class="calendar-color-5o">o</span><span class="calendar-color-w">|</span>  <span class="calendar-day">23</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 24, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day24.js" class="calendar-day24 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-8d">/</span> <span class="calendar-color-8d">|</span> <span class="calendar-color-8r">\</span> <span class="calendar-color-8y">*</span><span class="calendar-color-8b">|</span>      <span class="calendar-color-8b">|/</span><span class="calendar-color-2a">/</span> <span class="calendar-color-2l">/</span> <span class="calendar-color-2a">\</span> <span class="calendar-color-w">|</span> <span class="calendar-color-w">|</span>  <span class="calendar-color-3n">----@</span>  <span class="calendar-color-2a">_</span><span class="calendar-color-2s">|%%%=%%|</span><span class="calendar-color-2a">_</span>   <span class="calendar-color-w">|</span>  <span class="calendar-day">24</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>
 <a aria-label="Day 25, two stars" href="https://github.com/shahata/adventofcode-solver/blob/master/src/2024/day25.js" class="calendar-day25 calendar-verycomplete"><span class="calendar-color-w">|</span><span class="calendar-color-8d">/</span>  <span class="calendar-color-8d">\</span> <span class="calendar-color-8r">\</span> <span class="calendar-color-8b">'------'</span><span class="calendar-color-2a">/</span> <span class="calendar-color-2l">/</span> <span class="calendar-color-2l">\</span> <span class="calendar-color-2a">\</span><span class="calendar-color-w">|</span> <span class="calendar-color-w">'-.</span><span class="calendar-color-3n">!</span> <span class="calendar-color-3n">/^\</span> <span class="calendar-color-2a">/</span>  <span class="calendar-color-2a">\</span><span class="calendar-color-2u">.~~.</span><span class="calendar-color-2a">/</span>  <span class="calendar-color-2a">\</span><span class="calendar-color-w">.-'</span>  <span class="calendar-day">25</span> <span class="calendar-mark-complete">*</span><span class="calendar-mark-verycomplete">*</span></a>