| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4195 | P955A Feed the cat | 0 / 0 | (None) | |
| 4196 | P955C Sad powers | 0 / 0 | (None) | |
| 4209 | P959A Mahmoud and Ehab and the even-odd game | 0 / 0 | (None) | |
| 4212 | P959D Mahmoud and Ehab and another array construction task | 0 / 0 | (None) | |
| 4213 | P959F Mahmoud and Ehab and yet another xor task | 0 / 0 | (None) | |
| 4218 | P960G Bandit Blues | 0 / 0 | (None) | |
| 4223 | P961G Partitions | 0 / 0 | (None) | |
| 4230 | P964A Splits | 0 / 0 | (None) | |
| 4231 | P964B Messages | 0 / 0 | (None) | |
| 4235 | P967B Watering System | 0 / 0 | (None) | |
| 4237 | P975D Ghosts | 0 / 0 | (None) | |
| 4239 | P976B Lara Croft and the New Game | 0 / 0 | (None) | |
| 4244 | P977D Divide by three, multiply by two | 0 / 0 | (None) | |
| 4247 | P978D Almost Arithmetic Progression | 0 / 0 | (None) | |
| 4248 | P978E Bus Video System | 0 / 0 | (None) | |
| 4250 | P979A Pizza, Pizza, Pizza!!! | 0 / 0 | (None) | |
| 4255 | P980D Perfect Groups | 0 / 0 | (None) | |
| 4261 | P981H K Paths | 0 / 0 | (None) | |
| 4273 | P985D Sand Fortress | 0 / 0 | (None) | |
| 4276 | P986B Petr and Permutations | 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.