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skpro19's blog

By skpro19, history, 5 years ago, In English

This problem was the 6th problem in the last Educational Round. It requires the use of bitmask dp. I read through the editorial, but I can't understand, how the dp states are being defined. It would be really nice, if someone could help me with that.

Div 2F

Peace.

 
 
 
 
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