Virtual contest · solo
Codeforces Round 634 (Div. 3)
7 problems · duration 2:00:00
Hit Start contest to begin the countdown. Problems below open in a new tab when you click them — close the tab when you're finished with a problem. Click ✓ next to a problem when you AC'd it on cf-mirror or CF.
| Idx | Name | Rating | Status |
|---|---|---|---|
| A | Candies and Two Sisters | 800 | |
| B | Construct the String | 900 | |
| C | Two Teams Composing | 1100 | |
| D | Anti-Sudoku | 1300 | |
| E1 | Three Blocks Palindrome (easy version) | 1700 | |
| E2 | Three Blocks Palindrome (hard version) | 1800 | |
| F | Robots on a Grid | 2200 |