day 1

01/01.py

@@ -0,0 +1,24 @@
+#!/usr/bin/python3
+
+import sys
+
+ints = []
+for line in sys.stdin:
+  ints.append(int(line.rstrip()))
+
+p = range(0, len(ints))
+# Inefficient, but fast enough.
+for x in p:
+    for y in p:
+        if x == y:
+            continue
+
+        for z in p:
+            if x == z or y == z:
+                continue
+
+            if ints[x] + ints[y] + ints[z] == 2020:
+                print (2, ints[x] * ints[y] * ints[z])
+            
+        if ints[x] + ints[y] == 2020:
+            print (1, ints[x] * ints[y])