Day1 completed

day1/part2.py

@@ -0,0 +1,10 @@
+from common import parse, split
+
+
+def main():
+    l1, l2 = split(parse('input'))
+    print(sum(map(lambda x: x * len(list(filter(lambda y: y == x, l2))), l1)))
+
+
+if __name__ == '__main__':
+    main()