Virtual contest · solo
Educational Codeforces Round 40 (Rated for Div. 2)
9 problems · duration 3:00:00
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 | Diagonal Walking | 800 | |
| B | String Typing | 1400 | |
| C | Matrix Walk | 1700 | |
| D | Fight Against Traffic | 1600 | |
| E | Water Taps | 2000 | |
| F | Runner's Problem | 2100 | |
| G | Castle Defense | 2000 | |
| H | Path Counting | 2500 | |
| I | Yet Another String Matching Problem | 2200 |