diff --git a/academic/FoxGeeseCorn/FoxGeeseCorn.py b/academic/FoxGeeseCorn/FoxGeeseCorn.py
index 6e729d9..90b6437 100644
--- a/academic/FoxGeeseCorn/FoxGeeseCorn.py
+++ b/academic/FoxGeeseCorn/FoxGeeseCorn.py
@@ -35,10 +35,13 @@
 
 from pycsp3 import *
 
-# data from Minizinc challenge 2019
-mzn19 = [(6, 7, 8, 4, 15, 8, 12, 9), (50, 50, 50, 7, 35, 9, 10, 8), (6, 7, 8, 1, 31, 0, 6, 3), (118, 213, 124, 178, 3, 7, 5, 3), (10, 10, 12, 5, 19, 1, 1, 1)]
+# data from Minizinc challenge 2019 (indexes from 0 to 4) and 2024 (indexes from 5 to 0)
+mzn = (
+        [(6, 7, 8, 4, 15, 8, 12, 9), (50, 50, 50, 7, 35, 9, 10, 8), (6, 7, 8, 1, 31, 0, 6, 3), (118, 213, 124, 178, 3, 7, 5, 3), (10, 10, 12, 5, 19, 1, 1, 1)]
+        + [(6, 26, 8, 2, 25, 4, 4, 3), (20, 20, 22, 6, 15, 6, 5, 4), (36, 37, 40, 3, 35, 9, 9, 9), (36, 37, 40, 6, 35, 9, 10, 8), (35, 27, 52, 6, 22, 1, 0, 0)]
+)
 
-nFoxes, nGeese, nCorns, boatCapacity, horizon, pf, pg, pc = mzn19[data] if isinstance(data, int) else data
+nFoxes, nGeese, nCorns, boatCapacity, horizon, pf, pg, pc = mzn[data] if isinstance(data, int) else data
 
 EAST = [i for i in range(1, horizon + 1) if i % 2 == 1]
 WEST = [i for i in range(1, horizon + 1) if i % 2 != 1]
@@ -155,7 +158,7 @@ def alone(i):
     ef[z] * pf + eg[z] * pg + ec[z] * pc
 )
 
-"""
+""" Comments
 1) It is possible to avoid declaring the array aux, and declare a variable when calling 'alone(i)' as follows:
   tmp = Var(dom=range(4), id="tmp" + str(i))
 """
diff --git a/academic/PeacableQueens/PeacableQueens.py b/academic/PeacableQueens/PeacableQueens.py
index bfe97e5..e802427 100644
--- a/academic/PeacableQueens/PeacableQueens.py
+++ b/academic/PeacableQueens/PeacableQueens.py
@@ -84,7 +84,9 @@ def automaton():
 """ Comments
 1) Note that (q2, [0,2], q2) is a shortcut for {(q2, 0, q2), (q2, 2, q2)} 
    It is also possible to save the automatas in this compact form with the option -keepSmartTransitions
-2) Data used in 2021 are:  8, 11, 25, 40, 50
+2) Data used 
+   in 2021 are: 8, 11, 25, 40, 50
+   in 2024 are: 7, 9, 12, 19, 35 
 3) Note that
   x[symmetry])
  is equivalent o:
diff --git a/academic/Triangular/Triangular.py b/academic/Triangular/Triangular.py
index b0afcb9..8905d44 100644
--- a/academic/Triangular/Triangular.py
+++ b/academic/Triangular/Triangular.py
@@ -27,7 +27,7 @@
 
 n = data
 
-# x[i,j] is 1 iff the jth node in the ith row is selected
+# x[i][j] is 1 iff the jth node in the ith row is selected
 x = VarArray(size=[n, n], dom=lambda i, j: {0, 1} if i >= j else None)
 
 satisfy(
@@ -45,8 +45,15 @@
 )
 
 """ Comments
-1) Data used in challenges are:
+1) Data used in Minizinc challenges are:
    10, 16, 22, 28, 37 in 2015
    10, 17, 23, 29, 37 in 2019
    10, 18, 24, 30, 39 in 2022
+   09, 11, 14, 20, 31 in 2024
+2)
+  AtLeastOne(
+        within=[x[i + m][j], x[i + k][j + m], x[i + k - m][j + k - m]],
+        value=0
+    ) for i in range(n) for j in range(i + 1) for k in range(1, n - i) for m in range(k)
+  seems to be less efficient
 """