Merge branch 'main' of ssh://ssh.hesge.ch:10572/darius.briquet/reed_solomon

reed_solomon.py

 # Created on 09/12/2021
 from polynome import *
+from itertools import combinations
 
 def get_possibilities(l: list):
-	pass
+
+	# Transforme the list in list of tupples with their indexes
+	for x, _ in enumerate(l):
+		l[x] = (x, l[x])
+
+	# ! la valeur 20 est hardcodée. Paramètre de fonction ??
+
+	l_fixe = l[20:] # Liste contenant aucune erreur
+	l_posi = l[:20] # Liste contenant des erreurs, 
+
+	p = list(combinations(l_posi, 2))
+
+	for x, y in enumerate(p):
+		p[x] = list(y)
+		p[x].extend(l_fixe)
+
+	return p
 
 def lagrange_compute(l: list) -> polynome:
 	pass
@@ -14,4 +31,4 @@ def check_nb_error(l: list, p: polynome) -> int:
 		if (item % p.prime_mod) != (p.evaluate(_) % p.prime_mod):
 			print(f"{item} != p.evaluate({_}) = {p.evaluate(_)}")
 			nbr_error += 1
-	return nbr_error
+	return nbr_error
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