Problems
| Problem | Solved | Submit | |
|---|---|---|---|
| A | Lost Key | 40 | |
| B | Maximum GCD Sum | 23 | |
| C | Find the Point | 4 | |
| D | Bracket sequence | 9 | |
| E | Counting multiples | 2 | |
| F | Antipalindromes | 16 | |
| G | Evolution | 52 | |
| H | Round table | 1 | |
| I | Weighted components | 5 | |
| J | Coin | 2 | |
| K | String operations | 6 | |
| L | Competition | 14 | |
| M | Even split | 1 | |
| N | Arithmetic Mean | 57 | |
| O | Polygon | 0 |