Luogu P3707 [SDOI2017]相关分析

[模板] 线段树4(bushi

Luogu P1502 窗口的星星

pwq

Luogu P2221 [HAOI2012] 高速公路

qwq

Luogu P4314 CPU监控

[模板] 线段树3

Luogu P2824 [HEOI2016/TJOI2016] 排序

qwq

CF765F 维护区间任意数对差的绝对值的最小值

qwq

hzoi-CSP-55

我好菜,AFO了

hzoi-CSP-13

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hzoi-CSP-11

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Luogu P4879 ycz的妹子

ycz有很多喜欢他的青梅竹马,dky有很多妹子,我没有妹子,我们都有光明的前途.

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