Advent of Code Day 1
01 Dec 2018I started playing around with Advent of Code1 this year.
For part 1, I used a spreadsheet to sum the numbers :P Here’s my solution for part 2:
found = False
u = set()
i = 0
while not found:
for line in open("input1.txt"):
i = i + int(line)
if i in u:
found = i
break
u.add(i)
print('.', end='', flush=True)
print(f'found:{found}')