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Problem
Given a string S, find the length of the longest substring in which characters are in strictly increasing order.
Input format
Input
input.txt
- String S (1–100, lowercase)
Output format
Output
output.txt
- Integer: length of the longest increasing substring
Example
input
ababc
output
2
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Sample cases (from the problem)
Sample Case 1
Input
ababc
Expected output
2
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