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TA的专栏 16篇文章 0人订阅

ACM训练题解报告

16篇文章 1816人学习

全部文章（共858篇）

すぬけ君の塗り絵 / Snuke's Coloring AtCoder - 2068 （思维，排序，贡献）

Problem Statement We have a grid with <var>H</var> rows and <var>W</var> columns. At first, all cells were painted whit...

2019-04-15

0 326

すぬけ君の塗り絵 / Snuke's Coloring AtCoder - 2068 （思维，排序，贡献）

Problem Statement We have a grid with <var>H</var> rows and <var>W</var> columns. At first, all cells were painted whit...

2019-04-15

0 0

たくさんの数式 / Many Formulas AtCoder - 2067 （枚举二进制）

Problem Statement You are given a string <var>S</var> consisting of digits between 1 and 9, inclusive. You can insert the letter + int...

2019-04-15

0 401

たくさんの数式 / Many Formulas AtCoder - 2067 （枚举二进制）

Problem Statement You are given a string <var>S</var> consisting of digits between 1 and 9, inclusive. You can insert the letter + int...

2019-04-15

0 791

Static Sushi AtCoder - 4118 （技巧枚举）

Problem Statement "Teishi-zushi", a Japanese restaurant, is a plain restaurant with only one round counter. The outer circumference of t...

2019-04-14

0 390

Static Sushi AtCoder - 4118 （技巧枚举）

Problem Statement "Teishi-zushi", a Japanese restaurant, is a plain restaurant with only one round counter. The outer circumference of t...

2019-04-14

0 538

Kuro and Walking Route CodeForces - 979C （树上DFS）

Kuro is living in a country called Uberland, consisting of nn towns, numbered from 11to nn, and n−1n−1 bidirectional roads connecting these towns. ...

2019-04-14

0 336

Kuro and Walking Route CodeForces - 979C （树上DFS）

Kuro is living in a country called Uberland, consisting of nn towns, numbered from 11to nn, and n−1n−1 bidirectional roads connecting these towns. ...

2019-04-14

0 363

AtCoder Beginner Contest 124 D - Handstand（思维+前缀和）

D - Handstand Time Limit: 2 sec / Memory Limit: 1024 MB Score : <var>400400</var> points Problem Statement <var>NN&l...

2019-04-14

0 337

AtCoder Beginner Contest 124 D - Handstand（思维+前缀和）

D - Handstand Time Limit: 2 sec / Memory Limit: 1024 MB Score : <var>400400</var> points Problem Statement <var>NN&l...

2019-04-14

0 578