Pedestrian1's BLOG

09-04

2022牛客多校八 G Lexicographic Comparison

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2022牛客多校三 D Directed

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CF1716F Bags with Balls 生成函数递推初探

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2022杭电多校六1003 hdoj7199 Find the Number of Paths

07-29

AtCoder Regular Contest 115 E - LEQ and NEQ

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2022多校多项式做题记录

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2022杭电多校一1010 hdoj7147 Walk

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P3746 组合数问题 循环卷积

07-05

P5293 [HNOI2019]白兔之舞

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NOI2018 屠龙勇士