forked from memset0/ioihw20-helper
-
Notifications
You must be signed in to change notification settings - Fork 4
/
userscript.js
540 lines (495 loc) · 22.1 KB
/
userscript.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
// ==UserScript==
// @name ioihw2021 做题工具
// @version 1.6.3
// @author yhx-12243 & QAQAutoMaton
// @match *://ioihw21.duck-ac.cn/*
// @updateURL http://82.157.186.142/ioihw21_helper.user.js
// @downloadURL http://82.157.186.142/ioihw21_helper.user.js
// @supportURL https://github.com/yhx-12243/ioihw-helper/issues
// @homepage https://github.com/yhx-12243/ioihw-helper
// @grant none
// ==/UserScript==
////////////////////////////////////////////////////////////////////////////////////
// //
// Made by yhx-12243 //
// //
// jffLLLLLLLLLLLLLLffj //
// jfLLGGGLfffjjjjjjjjfffLGGGLLfj //
// jffLGGLji;,,.. ..,,;ijLGGLL //
// ffLGLfi,: ::ijLGGL //
// ffLLLji: ,j;. it;:;tffLf //
// ffLLft,. :;;,,;tD#f, ;LKf;ifDGLLf //
// GLfLLt, :iLDDGj;: ,tLGfiitLLfLG //
// LLLGj; :;: .;, ;jGLLL //
// LLLLi: .,f#E; ,f#f, .iLLLL //
// LLLfi. .,ijLDEf; .iG#L;:. .ifLL //
// LLLfi ;LWEEEKKDGLti, .:iLEWKK#f: ifLLL //
// LLG;. ..:,,,,,,::.. ;, :. ,, ..:,,:....:iLLL //
// LLff: .::,,:::::::::.. fGi..:;Gf,:.:tKt ..::,,,,:;jfLLf //
// LLf;. ..::::::::::::.. .iDK##KGGWWKKE; .::::::::,;fLLG //
// LLLj. .tDftjttjtfGj. :jLLL //
// LLLt ,DLjtttttLLi. tLLLf //
// LLft .GDftttjfEf. tfLLf //
// LLft iGGtttjGDi tfLLf //
// LLLt iDDLLGE; tLLLf //
// LLLj. .ijj;. .jLLL //
// LLf;. .;fLLG //
// LLff: :ffLL //
// LLG;. .,;tfLLLfji,: :,tjfLLLfji,. .iGLL //
// LLLfi .,tGDLji;;;itfGDj;.:ifDGfti;;;itLDGj,.ifLLL //
// LLLfi. :jGLi: .;fDLLLj,. :iLGfLLLf //
// LLLLi: ;LLt: .;fGj. :iLfLLG //
// LLLGj; ,jGt ;Lf;. .tfLLL //
// GLfLLt, .tLj, :iLf: :jGLL //
// ffLLLj,. .jLt: .;GL: .tGLL //
// ffLLLji: .;ff; ,jLf: ,jLLL //
// ffLGLjtijGj: .tGj: :ffLLf //
// jffLLGLffL;. ,fLLf, .;fLLL //
// ffLLLLLfi,... ...:ijLfLLLLj;:.. ...,ifLLLf //
// ffLLGLffjjfLGLLLfLLLLLGGLfjjffGGLLff //
// ffffLLLLLffff ffffLLLLLffff //
// //
// //
////////////////////////////////////////////////////////////////////////////////////
const version = '1.6.3';
const userlist = [
'张隽恺', '周航锐', '胡杨', '潘佳奇', '曹越', '张庭瑞', '彭博', '齐楚涵', '蔡欣然', '胡昊',
'陈于思', '陶立宇', '戴江齐', '万成章', '陈潇然', '孙若凡', '陈知轩', '许庭强', '冯施源', '杨珖',
'杨宇辰', '丁晓漫', '袁浩天', '张景行', '宣毅鸣', '罗恺', '张记僖', '杜盛全', '常瑞年', '吴雨洋',
'陈扩文', '唐绍轩', '张家瑞', '周方远', '郑路明', '谢濡键', '邓奕鹏', '王蔚澄', '陈东武', '俞跃',
'孙嘉伟', '林帮才', '鲁劲帆', '孟煜皓', '史钰申', '李天宇', '俞越', '郭雨豪', '张尊喆', '王相文',
'修煜然', '程思元', '施开成', '张湫阳', '潘逸飞', '金天', '李尚泽', '张文哲', '王又嘉', '崔隽章',
'管晏如', '万弘', '胡昊', '张扬', '王天', '杨欣烨', '王浏清', '朱羿恺', '王浩旭', '俞畅',
'吴明禹', '何润元', '李可', '李昕然', '汤智铖', '黄嘉豪', '任舍予', '何卓锟', '周子衡', '肖子尧',
'张迅', '朱厚源', '钟自厚', '曹立', '杨宁远', '朱睿哲', '周转', '褚轩宇', '李铭乐洋', '吴戈',
'朱梓铭'
];
const colors = [
'',
'green',
'yellow',
'red',
];
const vains = [
4,
];
const rUsername = /^ioi2022_([0-9]+)$/;
const db = {
load() {
return JSON.parse(localStorage.getItem('hw') || '[]');
},
dump(data) {
localStorage.setItem('hw', JSON.stringify(data || []));
},
update(pid, status) {
let data = db.load();
data[pid] = status;
db.dump(data);
},
query(pid) {
return db.load()[pid] || 0;
},
};
const dbWinner = {
update(winner) {
localStorage.setItem('hw-winner', String(winner));
},
query() {
let plain = parseInt(localStorage.getItem('hw-winner'));
return isNaN(plain) ? -1 : plain;
},
};
function getProblemInfo(problemId) {
let problemType, authorName;
if (101 <= problemId && problemId < 101 + userlist.length) {
problemType = '互测题';
authorName = `ioi2022_${(problemId - 101).toString().padStart(2, '0')}`;
} else {
problemType = '测试题';
authorName = 'root';
}
return {problemType, authorName};
}
function replaceUserLink() {
let match;
if (match = this.textContent.match(rUsername)) {
let uid = parseInt(match[1]);
let name = userlist[uid];
if (uid >= 50) {
name += '<sup style="color: red">*</sup>';
}
if (uid === dbWinner.query()) {
name += '<sup style="color: red">卷王</sup>';
}
if (name) {
this.innerHTML = `<span style="font-weight: normal">${name}</span>`;
}
}
}
function getUserInfo(id) {
function strMatch(source, reg_exp, default_value) {
let match_result = source.match(reg_exp);
if (match_result) {
return match_result[1];
} else {
console.warn(`[Warning] string doesn't match! (${source}, ${reg_exp})`);
return default_value;
}
}
id = id.toString().padStart(2, '0');
return fetch(`/user/profile/ioi2022_${id}`).then(res => res.text()).then(res => {
let motto = strMatch(res, /<h4 class="list-group-item-heading">(?:格言|Motto)<\/h4>\s+<p class="list-group-item-text">(.*?)<\/p>/s, '<div class="text-danger"><error></div>');
let count = 0;
for (let match of res.matchAll(/"\/problem\/(\d+)"/g)) {
let problemId = parseInt(match[1]);
count += getProblemInfo(problemId).problemType === '互测题';
}
return {id, motto, count};
});
}
class Ranklist {
static async render() {
document.title = document.title.replace('比赛排行榜', '卷王榜');
let userListPromised = [];
$('.pagination').remove();
$('.table tbody tr').remove();
for (let userId = 0; userId < userlist.length; userId++) {
userListPromised.push(getUserInfo(userId));
}
let userList = await Promise.all(userListPromised);
userList.sort((firstUser, secondUser) => (secondUser.count - firstUser.count) || (parseInt(firstUser.id) - parseInt(secondUser.id)));
if (userList.length) {
dbWinner.update(userList[0].id);
}
$('.table thead tr th:last-child').text('通过数');
for (let user of userList) {
let $tr = $('<tr></tr>').append(`<td>${user.id}</td>`)
.append(`<td>${getUserLink(`ioi2022_${user.id}`, 1500)}</td>`)
.append(`<td>${user.motto}</td>`)
.append(`<td>${user.count}</td>`);
$('.table tbody').append($tr);
}
}
}
class mainRanklist {
static async getContest(contest, force_load = false) {
// load data if immutable
if (contest.status === 2 && !force_load) {
try {
let res = localStorage.getItem(`contest_${contest.id}`);
if (!res) throw Error;
contest.data = JSON.parse(res);
return;
} catch (e) {
};
}
// fetch data
let response = await (await fetch(`/contest/${contest.id}/standings`)).text();
let raw = response.match(/<div id="standings"><\/div><script type="text\/javascript">(.*?)<\/script>/s);
if (!raw) {
contest.data = 'failed';
return;
}
raw = raw[1];
raw = raw.slice(0, raw.lastIndexOf('$'));
contest.data = (r => {
let standings_version, contest_id, standings, score, problems;
eval(r);
return {standings_version, contest_id, standings, score, problems};
})(raw);
// save data
if (contest.status === 2) {
localStorage.setItem(`contest_${contest.id}`, JSON.stringify(contest.data));
}
}
static analyze() {
this.standings = userlist.map((name, idx) => ({
idx,
id: `ioi2022_${idx.toString().padStart(2, '0')}`,
Tscore: 0,
TSscore: 0,
points: 0, // limit 100
points_S60: 0, // limit 80
points_F20: 0, // limit 20
records: this.contests.map(contest => ({contest}))
}));
let standings_map = {}, CTT = this.standings.slice(0, 50).map(x => x.id);
this.standings.forEach(standing => standings_map[standing.id] = standing);
this.contests.forEach((contest, idx) => {
let i, j = -1, c = 0, restrict = Infinity, {standings, score, problems} = contest.data;
contest.max_score = standings[0][0];
for (i = 0; i < standings.length; ++i)
if (CTT.includes(standings[i][2][0])) {
if (++c <= 20) restrict = standings[i][0];
standings[i].push(~j && standings[i][0] === standings[j][0] ? standings[j][4] : c);
j = i;
}
contest.first20 = restrict;
standings.forEach(row => {
let id = row[2][0], user = standings_map[id], record = user.records[idx];
[record.score, , , record.rank, record.ctt_rank] = row;
record.points_S60 = (record.score >= 60 ? 10 : 0);
record.points_F20 = (record.score >= contest.first20 ? 3 : 0);
user.Tscore += record.score;
user.TSscore += record.score / contest.max_score * 100;
});
for (let id in score) {
let user = standings_map[id];
user.records[idx].details = score[id];
}
problems.forEach(pid => {
let {problemType: type, authorName: uid} = getProblemInfo(pid);
if (type === '互测题') {
let user = standings_map[uid], record = user.records[idx];
record.is_problemsetter = true;
record.points_S60 = 10;
record.points_F20 = 3;
}
});
this.standings.forEach(user => {
let record = user.records[idx];
user.points_S60 += (record.points_S60 ??= 0);
user.points_F20 += (record.points_F20 ??= 0);
});
});
}
static render() {
let $style = $(`<style>
.table>tbody>tr>td.warning {background-color: #fcf8e3 !important}
.table>tbody>tr:hover>td.warning {background-color: #faf2cc !important}
.table>tbody>tr>td.success {background-color: #dff0d8 !important}
.table>tbody>tr:hover>td.success {background-color: #d0e9c6 !important}
.table>tbody>tr>td.fuchsia {background-color: #f5bbf5 !important}
.table>tbody>tr:hover>td.fuchsia {background-color: #f2a6f2 !important}
.table-fixed-column.table>thead>tr>th {border-bottom-width: 1px}
.table-fixed-column.table-striped>tbody>tr:nth-of-type(odd)>td {background-color: #f9f9f9}
.table-fixed-column.table>thead>tr>th,.table-fixed-column.table-striped>tbody>tr:nth-of-type(even)>td {background-color: white}
.table-fixed-column.table-hover>tbody>tr:hover>td {background-color: #f5f5f5}
.table-fixed-column.table>tbody>tr.info>td {background-color: #d9edf7}
.table-fixed-column.table-hover>tbody>tr.info:hover>td {background-color: #c4e3f3}
.table-fixed-column.table>thead>tr:first-child>th:first-child,.table-fixed-column.table>tbody>tr>td:first-child {left: 0; position: sticky; z-index: 1}
</style>`).appendTo(document.head),
row_1 = ['<tr><th rowspan="2" style="min-width: 3em">#</th><th rowspan="2" style="min-width: 6em">用户名</th><th rowspan="2" style="min-width: 5em">总分</th><th rowspan="2" style="min-width: 5em">总折算分</th><th rowspan="2" style="min-width: 5em">标准分</th></th>'], row_2 = ['<tr>'];
this.contests.forEach(contest => {
let n = contest.data.problems.length;
row_1.push(`<th colspan="${n + 3}" style="border-bottom: none; min-width: ${2 * n + 11.5}em">
<a href="/contest/${contest.id}">${contest.name}</a>
<button class="btn btn-default btn-xs refresh-contest" title="点击此按钮刷新缓存"><span class="glyphicon glyphicon-refresh"></span></button>
</th>`);
row_2.push(
'<th style="min-width: 4em">排名</th>',
...contest.data.problems.map((problem, idx) => `<th style="min-width: 2em"><a href="/contest/${contest.id}/problem/${problem}">${String.fromCharCode(65 + idx)}</a></th>`),
'<th style="min-width: 3.5em">总分</th>',
'<th style="min-width: 4em">折算分</th>',
);
});
row_1.push('</tr>'), row_2.push('</tr>');
let $container = $('div.uoj-content'), N = this.contests.map(contest => contest.data.problems.length).reduce((x, y) => x + y, 0);
$container.long_table(this.standings, 1, row_1.concat(row_2).join(''), row => {
let ret = (row.idx >= 50 ? '<tr class="info">' : '<tr>');
ret += `<td>${row.idx.toString().padStart(2, '0')}</td><td>${getUserLink(row.id, 1500)}</td>`;
ret += `<td><span class="uoj-score" data-max="${N * 100}" style="color: ${getColOfScore(N ? row.Tscore / N : 0)}">${row.Tscore}</span></td>`;
row.points_S60 = Math.min(row.points_S60, 80);
row.points_F20 = Math.min(row.points_F20, 20);
row.points = row.points_S60 + row.points_F20;
ret += `<td title="${(row.points_S60 * .05).toFixed(2)} + ${(row.points_F20 * .05).toFixed(2)}">${(row.points * .05).toFixed(2)}</td>`;
let TSscore = this.contests.length ? row.TSscore / this.contests.length : 0;
ret += `<td><span class="uoj-score" style="color: ${getColOfScore(TSscore)}">${TSscore.toFixed(2)}</span></td>`;
for (let record of row.records) {
let n = record.contest.data.problems.length, rank_str = '', class_str = (record.is_problemsetter ? ' class="fuchsia"' : '');
if (record.rank) {
rank_str = `${record.ctt_rank ? record.ctt_rank : '-'} (${record.rank})`;
}
record.score ??= -1;
ret += `<td${class_str || (record.score >= record.contest.first20 ? ' class="warning"' : '')}>${rank_str}</td>`;
record.details ??= [];
for (let i = 0; i < n; ++i) {
if (record.details[i]?.[0] >= 0) {
let [score, , sid] = record.details[i];
ret += `<td${class_str}><a href="/submission/${sid}" class="uoj-score" style="color: ${getColOfScore(score)}">${score}</a></td>`;
} else {
record.details[i] = [-1];
ret += `<td${class_str}></td>`;
}
}
if (record.score !== -1) {
ret += `<td${class_str || (record.score >= 60 ? ' class="success"' : '')}><span class="uoj-score" data-max="${n * 100}" style="color: ${getColOfScore(record.score / n)}">${record.score}</span></td>`;
} else {
ret += `<td${class_str}></td>`;
}
record.points = record.points_S60 + record.points_F20;
ret += `<td${class_str}>${(record.points * .05).toFixed(2)}</td>`;
}
ret += '</tr>';
return ret;
}, {
echo_full: true,
page_len: 1e308,
table_classes: ['table', 'table-hover', 'table-striped', 'table-text-center', 'table-vertical-middle', 'table-condensed', 'table-fixed-column']
}).prepend('<div class="text-right text-muted">提示：点击表头可以排序</div>');
let rows = $container.find('thead>tr').get(),
body = $container.find('tbody'),
data_rows = [...body.get(0).rows];
console.assert(data_rows.length === this.standings.length);
for (let i = 0; i < this.standings.length; ++i) data_rows[i].extra_ioi2022 = this.standings[i];
// fix columns
const fixColumns = nColumns => {
let i, w = 0, sheet = $style.get(0).sheet;
$container.find('table').css('border-collapse', 'separate');
for (i = 1; i < nColumns; ) {
w += rows[0].cells[i++ - 1].offsetWidth;
sheet.insertRule(`.table-fixed-column.table>thead>tr:first-child>th:nth-child(${i}),.table-fixed-column.table>tbody>tr>td:nth-child(${i}) {${i === nColumns ? 'border-right: 1px solid #ddd; ' : ''}left: ${w}px; position: sticky; z-index: 1`, sheet.cssRules.length);
}
}
fixColumns(5);
// compare functions
const cmp = (A, B) => (A < B ? -1 : A > B ? 1 : 0),
cmpIdx = (A, B) => cmp(A.idx, B.idx),
andThen = (f, g) => (A, B) => f(A, B) || g(A, B),
sort = f => {
data_rows.sort((A, B) => f(A.extra_ioi2022, B.extra_ioi2022));
body.empty().append(data_rows);
},
cmpFns = {
natural: cmpIdx,
username: andThen((A, B) => cmp(userlist[A.idx], userlist[B.idx]), cmpIdx),
score: andThen((A, B) => -cmp(A.Tscore, B.Tscore), cmpIdx),
points: andThen((A, B) => -cmp(A.points, B.points), cmpIdx),
Sscore: andThen((A, B) => -cmp(A.TSscore, B.TSscore), cmpIdx),
details: []
};
this.contests.forEach((contest, idx) => {
let n = contest.data.problems.length;
let cmpScore = andThen((A, B) => -cmp(A.records[idx].score, B.records[idx].score), cmpIdx);
let cmpPoints = andThen((A, B) => -cmp(A.records[idx].points, B.records[idx].points), cmpIdx);
cmpFns.details.push(cmpScore);
for (let i = 0; i < n; ++i)
cmpFns.details.push(andThen((A, B) => -cmp(A.records[idx].details[i][0], B.records[idx].details[i][0]), cmpIdx));
cmpFns.details.push(cmpScore, cmpPoints);
});
$container.find('th').click(function () {
let tr = this.parentNode, idx = rows.indexOf(tr), idc = [].indexOf.call(tr.cells, this);
if (idx === 0) {
if (idc === 0) return sort(cmpFns.natural);
if (idc === 1) return sort(cmpFns.username);
if (idc === 2) return sort(cmpFns.score);
if (idc === 3) return sort(cmpFns.points);
if (idc === 4) return sort(cmpFns.Sscore);
} else if (idx === 1) {
return sort(cmpFns.details[idc]);
} else {
console.warn('[Warning] Unknown element', this);
}
});
// refresh
let that = this;
$container.find('button.refresh-contest').click(async function () {
let th = this.parentNode, tr = th.parentNode, idx = [].indexOf.call(tr.cells, th) - 5;
body.empty();
await that.getContest(that.contests[idx], true);
that.analyze();
that.render();
});
$container.find('.uoj-username').each(replaceUserLink);
}
static async main() {
const statuses = {
'等待评测': 0,
'正在评测': 1,
'已结束': 2,
'pending final test': 0,
'final testing': 1,
'ended': 2
}
document.title = document.title.replace(/40[34]/, '互测总榜');
$('div.uoj-content').empty();
this.contests = [];
let response = await (await fetch('/contests')).text();
for (let match of response.matchAll(/<tr><td><a.*?<\/tr>/gs)) {
let $cell = $.parseHTML(match[0])[0].cells[0];
let $a = $cell.querySelector('a');
let id = +$a.href.slice($a.href.lastIndexOf('/') + 1);
if (!isNaN(id) && !vains.includes(id)) {
let status = statuses[$cell.querySelector('sup')?.textContent];
if (status) this.contests.push({id, name: $a.textContent, status});
}
}
let promises = this.contests.map(contest => this.getContest(contest));
await Promise.all(promises);
this.contests = this.contests.filter(contest => contest.data !== 'failed').sort((x, y) => x.id - y.id);
this.analyze();
this.render();
}
};
(async () => {
$('.navbar .navbar-nav').append('<li><a href="/ranklist">卷王榜</a></li>')
.append('<li><a href="/standings">互测总榜</a></li>');
$('div.uoj-footer>p:last-child').append(` | <a href="https://github.com/yhx-12243/ioihw-helper">ioihw-helper ${version}</a>（已修改）`);
if (location.pathname === '/ranklist') {
await Ranklist.render();
}
if (location.pathname === '/standings') {
await mainRanklist.main();
}
if (location.pathname.startsWith('/problems')) {
$('.table thead tr th:last-child').css('width', '170px');
$('.table thead tr').eq(0).append('<th class="text-center" style="width: 105px">来源</th>');
$('.table tbody tr').each(function (index, element) {
let $element = $(element);
let problemId = $element.children('td').eq(0).text().slice(1);
let {problemType, authorName} = getProblemInfo(problemId);
let extraContent = '';
if (problemType === '互测题') {
extraContent = `by ${getUserLink(authorName, 1500)}`;
}
$element.append(`<td>${extraContent}</td>`);
});
const toggle = function(elem, update) {
let pid = elem.textContent.slice(1), status = db.query(pid);
if (update) {
db.update(pid, status = (status + 1) % colors.length);
}
elem.style.color = colors[status];
elem.style.fontWeight = (status ? 'bold' : '');
}
$('.table tr td:first-child').each(function () {
toggle(this, false);
}).click(function () {
toggle(this, true);
});
}
if (location.pathname.startsWith('/submissions')) {
let $input = $('#input-submitter'), value = $input.val(), match;
if (match = value.match(rUsername)) {
let uid = parseInt(match[1]);
if (uid < userlist.length) {
$input.val(userlist[uid]);
}
}
$('#form-search').off('submit').on('submit', function (e) {
e.preventDefault();
let qs = ['problem_id', 'submitter', 'min_score', 'max_score', 'language'].flatMap(key => {
let value = $(`#input-${key}`).val(), id;
if (!value) return [];
if (key === 'submitter' && ~(id = userlist.indexOf(value))) {
value = `ioi2022_${id.toString().padStart(2, '0')}`;
}
return [`${key}=${encodeURIComponent(value)}`];
}).join('&');
location.href = '/submissions' + (qs ? '?' + qs : '');
});
}
let match;
if (match = location.pathname.match(/\/problem\/(\d+)/)) {
let problemId = parseInt(match[1]);
let {problemType, authorName} = getProblemInfo(problemId);
$('.nav-tabs').eq(0).append(`<li>
<span style="display: block; padding: 10px 15px; font-weight: bold">
${problemType}
<span style="font-weight: normal">by</span>
${getUserLink(authorName, 1500)}
</span>
</li>`);
}
$('.uoj-username').each(replaceUserLink);
})();