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| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| mot | Motel | main2 trening_prog | 7 | 28% | 33 |
| moz | Mozaika [B] | pa r3 b 2017 | 9 | 55% | 55 |
| mro | Mrówki | pa 2024 trial | 61 | 72% | 82 |
| mro | Mrówki | pa final 2016 | 1 | 100% | 100 |
| mst | MST on Line++ | 6 | 100% | 100 | |
| mst | MST | 290 | 75% | 87 | |
| mul | Multi-brydż [B] | pa 2026 r4 | 2 | 100% | 100 |
| mur | SP8 - Mur zamku | 2 | 100% | 100 | |
| mur | Mur | 20 | 25% | 52 | |
| mur | Mur | 45 | 6% | 28 | |
| mub | Mury Bajtogrodu | 21 | 19% | 47 | |
| dna | Mutating Dna IOI 2021 | 17 | 70% | 73 | |
| muz | Muzyka pop 2 [C] | pa r2 c 2022 | 12 | 91% | 91 |
| pop | Muzyka pop [A] | pa r1 a 2019 | 36 | 63% | 74 |
| mw7 | Mewy w Kołobrzegu 7 | 6 | 0% | 33 | |
| mys | Mysz w labiryncie | 24 | 58% | 71 | |
| mysz | Mysz w labiryncie | 11 | 54% | 60 | |
| mysz | Mysz w labiryncie | 229 | 79% | 84 | |
| mys | Mysz w labiryncie | graphs search Tablice rec Łatwe | 597 | 49% | 69 |
| nac | Naczynia | 40 | 40% | 40 |