Codeforces Round #657 (Div. 2)
- Acacius and String
- ๋ฌธ์์ด
- ๊ทธ๋ฆฌ๋
- Dubious Cyrpto
- ์ํ
- ๋ถ๋ฑ์
- Choosing flowers
- ๊ทธ๋ฆฌ๋
- lower_bound
| id | title | algorithm |
|---|---|---|
| 2142 | ์ ๋๋ ๋ฐฐ์ด | math |
| 2374 | ๊ฐ์ ์๋ก ๋ง๋ค๊ธฐ | math, dfs |
| 2836 | ์์ ํ์ | sweeping |
Codeforces Round #658 (Div. 2)
- Common Subsequence
- ๋จ์ ๊ตฌํ
- Sequential Nim
- ์ํ
- ๊ทธ๋ฆฌ๋
- ๊ฒ์ ์ด๋ก
- Prefix Flip (Easy Version)
- string
- dfs
- greedy
| id | title | algorithm |
|---|---|---|
| 9694 | ๋ฌด์์ ์๋๋๊ฐ ์๋๋ผ ๋๊ตฌ๋ฅผ ์๋๋๊ฐ ๋ฌธ์ ๋ค | ๋ค์ต์คํธ๋ผ(๊ฒฝ๋ก ํฌํจ) |
| 9505 | ์ํฐํ๋ผ์ด์ฆํธ ํ์ถ | BFS |
| 9007 | ์นด๋ ์ ์ | ์ด๋ถ ํ์ |
| 3066 | ๋ธ๋ฆฌ์ง ์๊ทธ๋ | LIS |
| 5850 | Perimeter | DFS |