cf/mirror

You're Given a String...

CF
23A1200· pupil2s256 MB⌨ stdin/stdout
#brute force#greedy

Examples

Sample 1of 3
Input
abcd
Output
0
Sample 2of 3
Input
ababa
Output
3
Sample 3of 3
Input
zzz
Output
2
23A.cpp
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Ln 11·137 BGNU C++20 (64)