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Longest Substring Without RepeatsMedium30 ptsNext problem

Longest Substring Without Repeats

Medium30 pts

Find the length of the longest substring (a run of consecutive characters) in which no letter appears twice.

Input: one line of lowercase letters.

Output: the length of that longest substring.

The string has 1 to 1000 lowercase letters.

Input

abcabcbb

Expected output

Input

bbbbb

Expected output

#strings#sliding-window#hash-map

Run checks the sample cases instantly. Submit runs the full hidden set for a scored verdict.

Longest Substring Without RepeatsMedium30 ptsNext problem

Medium30 pts

Find the length of the longest substring (a run of consecutive characters) in which no letter appears twice.

Input: one line of lowercase letters.

Output: the length of that longest substring.

The string has 1 to 1000 lowercase letters.

Input

abcabcbb

Expected output

Input

bbbbb

Expected output

#strings#sliding-window#hash-map

Run checks the sample cases instantly. Submit runs the full hidden set for a scored verdict.