polski
| ID | Name | Tags | Submitters | % Correct | Average |
|---|---|---|---|---|---|
| cap | CAPS LOCK | Easy | 96 | 46% | 56 |
| car | Carcassonne [B] | pa r5 b 2017 | 5 | 40% | 54 |
| car | Car Park | ceoi 2018 d0 | 32 | 68% | 75 |
| cbur | Bursztyn | 17 | 76% | 76 | |
| cho | Chochliki | 1 | 0% | 0 | |
| cho | Chochliki | 1 | 0% | 0 | |
| cho | Choinka | 19 | 5% | 5 | |
| cho | Chochlik | pa final 2018 | 25 | 84% | 84 |
| a5g | Choina z cyferek | 652 | 96% | 97 | |
| cho | Choinka | 2 | 100% | 100 | |
| choinka1 | Choinka 1 | Petla Easy | 160 | 83% | 85 |
| choinka2 | Choinka 2 | Easy | 107 | 75% | 76 |
| choinka3 | Choinka 3 | 49 | 97% | 97 | |
| a5h | Choinka z cyferek | 664 | 94% | 96 | |
| cia | Ciąg | 150 | 91% | 91 | |
| far | Ciąg Farey'a | sort math gcd Medium | 46 | 80% | 87 |
| a7n | Fibonacci sequence | math Very easy | 423 | 82% | 95 |
| ciagliczb | Ciag liczb | 110 | 37% | 80 | |
| ciagliczb | Ciag liczb | 16 | 37% | 79 | |
| cmo | Ciąg monotoniczny | Tablice lancuchy_znakow Easy | 94 | 67% | 78 |