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#!/usr/bin/env python3
import sys
from collections import deque
def intify(_in):
return list(int(n.strip()) for n in _in)
def pt1(_in):
valid = []
for i in range(25):
for j in range(i+1, 25):
valid.append(_in[i] + _in[j])
for i in range(25, len(_in)):
if _in[i] not in valid:
return _in[i]
valid = valid[24:]
offset = 0
for j in range(1, 25)[::-1]:
valid.insert(offset, _in[i - j] + _in[i])
offset += j
def pt2(_in):
invalid = pt1(_in)
i, s, nums = 0, 0, deque()
while s != invalid:
if s < invalid:
# add
s += _in[i]
nums.append(_in[i])
i += 1
else:
# pop
s -= nums[0]
nums.popleft()
return min(nums) + max(nums)
if __name__ == "__main__":
if len(sys.argv) > 1:
input = open(sys.argv[1], "r").readlines()
else:
input = open("../input/09", "r").readlines()
input = intify(input)
print(pt1(input))
print(pt2(input))
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