Other problems (Level 0)
Problems
| Sum of divisors | 1081 / 1205 | 800 | |
| Equal pairs | 858 / 981 | 800 | |
| GCD and LCM | 950 / 977 | 800 | |
| 3 | 786 / 890 | 800 | |
| String queries | 151 / 258 | 800 | |
| Consecutive | 574 / 653 | 1000 | |
| Prison | 328 / 559 | 1300 |
| Sum of divisors | 1081 / 1205 | 800 | |
| Equal pairs | 858 / 981 | 800 | |
| GCD and LCM | 950 / 977 | 800 | |
| 3 | 786 / 890 | 800 | |
| String queries | 151 / 258 | 800 | |
| Consecutive | 574 / 653 | 1000 | |
| Prison | 328 / 559 | 1300 |