cf/mirror

Two Substrings

CF
550A1500· specialist2s256 MB⌨ stdin/stdout
#brute force#dp#greedy#implementation#strings

Examples

Sample 1of 3
Input
ABA
Output
NO
Sample 2of 3
Input
BACFAB
Output
YES
Sample 3of 3
Input
AXBYBXA
Output
NO
550A.cpp
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Ln 11·137 BGNU C++20 (64)