Solve 2022 day 4 pt 1-2

2022-python/output/day_04.py

@@ -0,0 +1,31 @@
+from output import ints
+
+
+def solve(data):
+    p1 = sum(_p1(line) for line in data.split())
+    p2 = sum(_p2(line) for line in data.split())
+    return p1, p2
+
+
+def _p1(data):
+    a1, a2, b1, b2 = ints(data)
+    return (a1 >= b1 and a2 <= b2) or (b1 >= a1 and b2 <= a2)
+
+
+def _p2(data):
+    a1, a2, b1, b2 = ints(data)
+
+    return len(set(range(a1, a2 + 1)) & set(range(b1, b2 + 1))) > 0
+
+
+if __name__ == "__main__":
+    with open("./input/04.txt", "r") as f:
+        inp = f.read().strip()
+
+    p1, p2 = solve(inp)
+
+    print(p1)
+    print(p2)
+
+    assert p1 == 507
+    assert p2 == 897