English
| ID | Nazwa | Znaczniki | Zgłosiło | %Rozwiązało | Średnio |
|---|---|---|---|---|---|
| rsd | Reszty z Dzielenia | 44 | 81% | 89 | |
| ret | Retransmisja | 12 | 66% | 72 | |
| rew | Rewolucja | 25 | 76% | 83 | |
| rca | Rewolucja Ciapongowa 1 | 250 | 92% | 94 | |
| river | river | 2 | 100% | 100 | |
| rkk | Rosnące kopce kreta | 54 | 79% | 80 | |
| rmq | Range minimum query | 12 | 25% | 63 | |
| rob | Robocik | oi 26 e1 | 151 | 39% | 46 |
| r0c | Robocik i paczka | mp 2024 r0 | 343 | 87% | 88 |
| r4d | Robociki w paczce | mp 2024 r4 | 174 | 51% | 59 |
| m1r | Robot 1 - probna Torun 2019 | 249 | 92% | 94 | |
| m1s | Robot 2 - probna Torun 2019 | 206 | 93% | 95 | |
| m1t | Robot 3 - probna Torun 2019 | 185 | 90% | 94 | |
| rob | Roboty | pa 2015 r5 a | 1 | 100% | 100 |
| a5j | Romb | 803 | 95% | 96 | |
| rot | Rotacje | oig 12 e2 d0 | 144 | 95% | 97 |
| rot | Rotacje na drzewie | oi 18 e2 d2 | 216 | 58% | 69 |
| route | route | 1 | 0% | 10 | |
| r66 | Route 66 | mp 2022 r4 | 277 | 86% | 86 |
| row | Równowaga | 7 | 85% | 85 |