| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4236 | P788D Finding lines | 0 / 0 | (None) | |
| 4220 | P793F Julia the snail | 0 / 0 | (None) | |
| 4195 | P798E Mike and code of a permutation | 0 / 0 | (None) | |
| 4005 | P843E Maximum Flow | 0 / 0 | (None) | |
| 3954 | P852H Bob and stages | 0 / 0 | (None) | |
| 3933 | P856F To Play or not to Play | 0 / 0 | (None) | |
| 3920 | P859G Circle of Numbers | 0 / 0 | (None) | |
| 3807 | P889E Mod Mod Mod | 0 / 0 | (None) | |
| 3802 | P891E Lust | 0 / 0 | (None) | |
| 3696 | P914F Substrings in a String | 0 / 0 | (None) | |
| 3573 | P936D World of Tank | 0 / 0 | (None) | |
| 3333 | P997E Good Subsegments | 0 / 0 | (None) | |
| 3266 | P1007C Guess two numbers | 0 / 0 | (None) | |
| 3214 | P1019C Sergey's problem | 0 / 0 | (None) | |
| 3182 | P1028G Guess the number | 0 / 0 | (None) | |
| 3011 | P1063E Lasers and Mirrors | 0 / 0 | (None) | |
| 2974 | P1070M Algoland and Berland | 0 / 0 | (None) | |
| 2957 | P1076G Array Game | 0 / 0 | (None) | |
| 2837 | P1097G Vladislav and a Great Legend | 0 / 0 | (None) | |
| 2598 | P1147E Rainbow Coins | 0 / 0 | (None) |
By signing up a 追梦算法网 universal account, you can submit code and join discussions in all online judging services provided by us.