Problems
| Problem | Category | Types | Points | AC % | Users | |
|---|---|---|---|---|---|---|
| QCC P4 - Genetic Sequencing | Uncategorized | Implementation | 5p | 54.3% | 53 | |
| QCC P5 - Vaccine Delivery | Uncategorized | Geometry, Graph Theory | 12 | 16.2% | 26 | |
| QCC P6 - Freedom! | Uncategorized | Data Structures | 7p | 38.0% | 77 | |
| Quine | Classics | Ad Hoc | 10 | 35.6% | 694 | |
| Heap Dijkstra Revisited | Data Structure Tests | Data Structures | 10 | 14.0% | 10 | |
| Rainy Days | Uncategorized | Data Structures | 5p | 16.3% | 15 | |
| Rat In A Maze | Uncategorized | Brute Force, Implementation | 5 | 34.9% | 169 | |
| Ray Needs Help | Uncategorized | Advanced Math, Graph Theory | 20p | 22.7% | 87 | |
| Raytracing | Uncategorized | Data Structures | 10p | 50.3% | 187 | |
| Riolku's Mock CCC S1 - Word Bot | Mock CCC | Implementation | 3p | 31.9% | 432 | |
| Riolku's Mock CCC S2 - Keen Keener Sequence | Mock CCC | Implementation, Simple Math | 7p | 15.5% | 149 | |
| Riolku's Mock CCC S2 - Keen Keener Sequence (Hard Version) | Mock CCC | Implementation, Simple Math | 12 | 10.6% | 17 | |
| Riolku's Mock CCC S3 - Mosey's Birthday | Mock CCC | Graph Theory | 12p | 11.8% | 64 | |
| Riolku's Mock CCC S4 - Clumsy Cindy | Mock CCC | Dynamic Programming | 12p | 10.7% | 71 | |
| Riolku's Mock CCC S5 - Keen Keener Multiset | Mock CCC | Data Structures | 25p | 6.3% | 13 | |
| A Romantic Dinner Outing | Uncategorized | Uncategorized | 20 | 22.8% | 19 | |
| James' Rectangles | Uncategorized | Implementation | 10p | 33.5% | 88 | |
| Rectangle Counting | Uncategorized | Data Structures | 17p | 20.8% | 67 | |
| You Might be a Redneck | Uncategorized | Graph Theory | 10p | 8.7% | 21 | |
| Find Dates | Uncategorized | Regular Expressions | 7 | 9.0% | 61 | |
| Better Censor | Uncategorized | Regular Expressions, String Algorithms | 7 | 22.1% | 118 | |
| Return of the Digger | Uncategorized | Uncategorized | 15p | 6.5% | 15 | |
| Revenge of the Digger | Uncategorized | Graph Theory | 20p | 33.0% | 63 | |
| RGPC '17 P1 - Circle Clicking! | Uncategorized | Implementation | 5 | 15.3% | 145 | |
| RGPC '17 P2 - Cubes are Life | Uncategorized | Data Structures | 7p | 19.4% | 154 | |
| RGPC '17 P3 - Intercept | Uncategorized | Implementation, Simple Math | 7 | 20.1% | 44 | |
| RGPC '17 P4 - Snow Day | Uncategorized | Graph Theory | 10p | 15.6% | 107 | |
| RGPC '17 P5 - Scrabble Nuts | Uncategorized | Dynamic Programming | 12p | 13.8% | 228 | |
| RGPC '18 P1 - Giant Cookie | Uncategorized | Implementation | 3 | 29.6% | 264 | |
| RGPC '18 P2 - Performance Points | Uncategorized | Implementation | 5 | 8.8% | 76 | |
| RGPC '18 P3 - Chocolate Day | Uncategorized | Data Structures, Greedy Algorithms | 10 | 27.3% | 302 | |
| RGPC '18 P4 - Higgs | Uncategorized | Data Structures | 15p | 18.6% | 42 | |
| RGPC '18 P5 - Wormhole | Uncategorized | Ad Hoc, Dynamic Programming | 20p | 10.8% | 8 | |
| Richmond Green P1 - HSIUNG | Uncategorized | Brute Force | 5p | 35.8% | 149 | |
| Richmond Green P2 - LOL | Uncategorized | Geometry | 3p | 62.7% | 232 | |
| Richmond Green P3 - ABBA | Uncategorized | Greedy Algorithms | 10p | 29.9% | 60 | |
| Richmond Green P4 - HEIGHT | Uncategorized | Dynamic Programming | 7p | 47.3% | 226 | |
| Riddle Troll | Uncategorized | Implementation | 10 | 27.9% | 19 | |
| ICPC RMRC 2016 J - Stack Construction | ICPC | Dynamic Programming | 20 | 37.7% | 37 | |
| Road Redirection | Uncategorized | Data Structures, Graph Theory | 17 | 20.1% | 25 | |
| ROI '17 P4 - Travel To Metropolis | Uncategorized | Graph Theory | 25p | 11.8% | 7 | |
| Rolling Encryption | Uncategorized | Implementation | 10 | 20.7% | 99 | |
| Root Solver | Uncategorized | Uncategorized | 30p | 5.2% | 12 | |
| Recurrence Solver | Uncategorized | Intermediate Math | 15p | 14.6% | 16 | |
| RTE '16 J1 - Board Game | Uncategorized | String Algorithms | 3 | 21.7% | 303 | |
| RTE '16 J2 - Guidance Counselling | Uncategorized | Data Structures | 7p | 18.5% | 60 | |
| RTE '16 J3 - Mule Wars | Uncategorized | Brute Force, Data Structures | 5p | 36.4% | 59 | |
| RTE '16 S1 - Battery Pyramids | Uncategorized | Brute Force, Intermediate Math | 7p | 32.2% | 81 | |
| RTE '16 S2 - Fire Evacuation Plan | Uncategorized | Dynamic Programming | 12p | 14.9% | 74 | |
| RTE '16 S3 - School Traversal | Uncategorized | Graph Theory | 7p | 21.0% | 283 |