You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
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123456 |
- text = open(0).read()
- for N in [4, 14]:
- for i in range(len(text)):
- if len(set(text[i:i + N])) == N:
- break
- print(i + N)
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