CodeForces 471D MUH and Cube Walls (KMP + 差分)

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201868

08-03

CodeForces 471D MUH and Cube Walls (KMP + 差分)

08-03

CodeForces 825F String Compression (KMP 求循环节 + DP)

08-03

CodeForces 731C Socks (并查集)

08-03

CodeForces 911D Inversion Counting (思维)

08-03

CodeForces 920F SUM and REPLACE (线段树)

08-03

CodeForces 703D Mishka and Interesting sum (树状数组)

08-01

夜雨寄北

07-31

判断语句中位运算符的一个小坑

07-30

臨江仙 送錢穆父

07-29

2018 Multi-University Training Contest 2 1007 Naive Operations (线段树)