Problem D from 609 div2

Правка en1, от 2020, 2019-12-24 15:54:48

https://mirror.codeforces.com/blog/entry/72358 not able to to understand explanation for 1269D specially this line "I claim that the Young diagram can be partitioned into domino if and only if the number of white cells inside it is equal to the number of black cells inside it."

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en1 Английский 2020 2019-12-24 15:54:48 296 Initial revision (published)