Recently Published Sources
2025 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | APIO25_hack | Hack Batch | 29 | |
| 2 | APIO25_permgame | Permutation Game Batch | 6 | |
| 3 | APIO25_rotate | Rotating Lines Batch | 56 |
2024 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | APIO24_september | September Batch | 212 | |
| 2 | APIO24_train | Train Batch | 28 | |
| 3 | APIO24_show | Magic Show Two steps | 82 |
Day 0 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | BOI24_drivers | Drivers Batch | 72 | |
| 2 | BOI24_multiplication | Multiplication Batch | 35 | |
| 3 | BOI24_rectangle | Cutting a Rectangle Batch | 12 |
Day 1 (-)
Day 2 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | BOI24_fire | Fire Batch | 104 | |
| 2 | BOI24_tiles | Tiles Batch | 17 | |
| 3 | BOI24_wall | Flooding Wall Batch | 43 |
Day 1 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | CEOI24_battle | Naval battle Batch | 53 | |
| 2 | CEOI24_covid | COVID tests Interactive | 26 | |
| 3 | CEOI24_editor | Text editor Batch | 45 |
Day 2 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | CEOI24_toy | Toy Batch | 83 | |
| 2 | CEOI24_stations | Petrol stations Batch | 14 | |
| 3 | CEOI24_sprinklers | Sprinklers Batch | 70 |
Day 1 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | EGOI24_infiniterace2 | Infinite Race Batch | 143 | |
| 2 | EGOI24_bouquet | Bouquet Batch | 111 | |
| 3 | EGOI24_teamcoding | Team Coding Batch | 39 |
Day 2 (-)
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | EGOI24_circlepassing | Circle Passing Batch | 97 | |
| 2 | EGOI24_bikeparking | Bikeparking Batch | 71 | |
| 3 | EGOI24_lightbulbs | Light Bulbs Interactive | 1 | |
| 4 | EGOI24_makethemmeet | Make them Meet Batch | 5 |
