day08/09

day09/module.py

@@ -0,0 +1,53 @@
+from aoc.input import get_input
+import copy
+import itertools
+import time
+import collections
+import re
+from aoc.partselector import part_one, part_two
+import functools
+
+def pw(line):
+    return int(line.strip())
+
+def p1():
+    inp = get_input(pw)
+    for i in range(25, len(inp)):
+        possible_values = set()
+        for sample in itertools.combinations(inp[i-25:i], 2):
+            possible_values.add(sum(sample))
+        if inp[i] not in possible_values:
+            print (inp[i])
+            return inp
+
+
+
+    return inp
+
+
+def p2(inp):
+    l = 1398413738
+    i = 636
+    d = {}
+    for j in range(2, 25):
+        possible_values = set()
+        for sample in range(1,636):
+            possible_values.add(sum(inp[sample: sample+j]))
+            d [sum(inp[sample: sample+j])] = inp[sample: sample+j]
+        if l in possible_values:
+            print(min(d[l]) + max(d[l]))
+            return (min(d[l]) + max(d[l]))
+    return 0
+
+if part_one():
+    start = time.time()
+    result1 = p1()
+    print(round(1000*(time.time() - start), 2), 'ms')
+
+
+if part_two():
+    start = time.time()
+    p2(result1)
+    print(round(1000*(time.time() - start), 2), 'ms')
+
+