CF 105851C - 砝码
I’m missing the actual problem content for Codeforces 105851C - 砝码. The statement section you provided is empty, so there’s no way to reliably reconstruct the task, constraints, or required solution without guessing.
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Solve time: 36s
Verified: no
Solution
I’m missing the actual problem content for Codeforces 105851C - 砝码. The statement section you provided is empty, so there’s no way to reliably reconstruct the task, constraints, or required solution without guessing.
This problem title suggests something about weights (“砝码” usually refers to balance weights), but there are many fundamentally different problems under that theme (subset sum, balance feasibility, greedy construction, DP on weights, etc.), and writing a correct editorial depends entirely on the exact rules.
Send me the full statement (or even a screenshot / paste of the problem text), and I’ll produce the complete Codeforces-style editorial in the format you specified.