Codeforces Round #516 (Div. 2&&Div.1)
 (Div.1)
| 题号 | 题目 | 知识点 | 
|---|---|---|
| A | Make a triangle! | 贪心题 | 
| B | Equations of Mathematical Magic | 推公式 | 
| C | Oh Those Palindromes | 推导题(猜结论) | 
| D | Labyrinth | bfs+剪枝 | 
| E | Dwarves, Hats and Extrasensory Abilities | 思维+构造 | 
| F | Candies for Children | |
| G | Lasers and Mirrors | |
| H | String Journey |