Add 2022 day 04

2022/day04.py

@@ -0,0 +1,45 @@
+#!/usr/bin/python3
+"""
+Jour 04 du défi Advent Of Code pour l'année 2022
+"""
+
+def read_sample():
+    """récupère les entrées depuis le fichier texte correspondant"""
+    with open('inputs/day04.txt', 'r') as f:
+        sample = f.read().split('\n')
+    sample = [ ([int(j) for j in i.split(",")[0].split("-")], [int(j) for j in i.split(",")[1].split("-")]) for i in sample if i != '' ]
+    return sample
+
+def part1(sample):
+    """Partie 1 du défi"""
+    complete_overlaps = 0
+    for i in sample:
+        if i[0][0] <= i[1][0] and i[0][1] >= i[1][1]:
+            # Left overlap
+            complete_overlaps += 1
+        elif i[1][0] <= i[0][0] and i[1][1] >= i[0][1]:
+            # Right overlap
+            complete_overlaps += 1
+    return complete_overlaps
+
+def part2(sample):
+    """Partie 2 du défi"""
+    partial_overlaps = 0
+    for i in sample:
+        if i[0][0] <= i[1][0]:
+            if i[0][1] >= i[1][0]:
+                partial_overlaps += 1
+        elif i[1][0] <= i[0][0]:
+            if i[1][1] >= i[0][0]:
+                partial_overlaps += 1
+    return partial_overlaps
+
+
+def main():
+    """Fonction principale"""
+    sample = read_sample()
+    print(f"part1: {part1(sample)}")
+    print(f"part2: {part2(sample)}")
+
+if __name__ == "__main__":
+    main()