CF 103604G - Parenthesis
I’m missing the actual problem statement for Codeforces 103604G - Parenthesis, and I can’t reliably reconstruct it from the ID alone.
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Solve time: 27s
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Solution
I’m missing the actual problem statement for Codeforces 103604G - Parenthesis, and I can’t reliably reconstruct it from the ID alone.
This matters here because CF “Parenthesis” problems vary a lot (balance checking, DP over strings, segment tree over bracket sequences, counting valid rotations, stack + queries, etc.), and the editorial you requested needs precise definitions of operations, constraints, and required output behavior.
Send me either:
- the full statement, or
- a screenshot / paste of the problem text, or
- even just the input/output description and constraints
and I’ll write the complete senior-engineer-style editorial in the exact format you specified.