Problem
Given a string S, find the length of the longest sequence of consecutive identical characters.
Input format
Input
input.txt
- String S (1–100, lowercase)
Output format
Output
output.txt
- Integer: length of the longest sequence
Example
input
aabbbbccaa
output
4
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Sample cases (from the problem)
Sample Case 1
Input
aabbbbccaa
Expected output
4
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