Other problems (Level 0)
Problems
| Sum of divisors | 1095 / 1219 | 800 | |
| Equal pairs | 867 / 997 | 800 | |
| GCD and LCM | 959 / 987 | 800 | |
| 3 | 793 / 897 | 800 | |
| String queries | 154 / 262 | 800 | |
| Consecutive | 579 / 658 | 1000 | |
| Prison | 332 / 562 | 1300 |
| Sum of divisors | 1095 / 1219 | 800 | |
| Equal pairs | 867 / 997 | 800 | |
| GCD and LCM | 959 / 987 | 800 | |
| 3 | 793 / 897 | 800 | |
| String queries | 154 / 262 | 800 | |
| Consecutive | 579 / 658 | 1000 | |
| Prison | 332 / 562 | 1300 |