LV0

### D. Same GCDs

time limit per test:2 seconds memory limit per test:256 megabytes inputstandard...

### C. NEKO's Maze Game

time limit per test:1.5 seconds memory limit per test:256 megabytes inputstandar...

### Infinite Fraction Path

**Infinite Fraction Path** Time Limit: 6000/3000 MS (Java/Others) Memory Limit: ...

### D. Minimax Problem

time limit per test:5 seconds memory limit per test:512 megabytes inputstandard ...

### 2019-2020 ICPC Southeastern European Regional Programming Contest (SEERC 2019)-G.Projection

Everybody knows that you are a TensorFlow fan. Therefore, you’ve been challenged...

### D. Shortest and Longest LIS

time limit per test3 seconds memory limit per test256 megabytes inputstandard in...

### F2. Animal Observation (hard version)

time limit per test：3 seconds memory limit per test：512 megabytes inputstandard ...

### CF-1121D-D. Make The Fence Great Again

time limit per test：2 seconds memory limit per test：256 megabytes inputstandard ...

### E. Permutation Separation

E. Permutation Separation time limit per test：2 seconds memory limit per test：25...

### POJ-2585-Window Pains

Window PainsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2915 ...

### Dr. Evil Underscores

time limit per test：1 second memory limit per test：256 megabytes inputstandard ...

### HDU-1811-Rank of Tetris

#HDU-1811-Rank of Tetris HDU-1811-Rank of Tetris

### 背包九讲

01背包九讲里面最简单的一种了，但是也是最重要的一种，其他的几种基本上都可以用01背包的解题思路来去解决，接下来结合例题来解决一下吧；

### 并查集

POJ 的题真的是对小白选手的一个大的磨炼了，看了好久才明白题意，然后发现还是不会写题意就是给你一个数n，然后又n次操作，每次操作有两种情况如果第一个字符是 M...