20 lines
437 B
Python
20 lines
437 B
Python
from collections import deque
|
|
|
|
LEN = 14
|
|
dups = deque(maxlen=LEN)
|
|
|
|
def hasdups():
|
|
for x in dups:
|
|
if dups.count(x) > 1:
|
|
return True
|
|
return False
|
|
|
|
with open("input.txt", "r") as f:
|
|
line = f.readline().strip()
|
|
for (index, char) in enumerate(line):
|
|
dups.append(char)
|
|
print(char)
|
|
print(dups)
|
|
if len(dups) >= LEN and not hasdups():
|
|
print(index+1)
|
|
break |