Problems
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Bona Fide | 15 | 2 | 13% | 0.88 | 3 | 1 | 33% | 7.4 | ||
| Ball Tricks | 63 | 3 | 5% | 0.30 | 3 | 2 | 67% | 7.9 | ||
| Lines Of Action | 32 | 3 | 9% | 0.01 | 4 | 2 | 50% | 6.9 | ||
| Tantrix | 8 | 7 | 88% | 0.01 | 5 | 5 | 100% | 5.1 | ||
| Symmetric Polynomials | 43 | 2 | 5% | 0.00 | 5 | 2 | 40% | 8.0 | ||
| Swish | 21 | 6 | 29% | 0.34 | 5 | 4 | 80% | 6.3 | ||
| Pseudo-random Numbers | 12 | 2 | 17% | 0.07 | 5 | 2 | 40% | 6.5 | ||
| Maze | 28 | 3 | 11% | 0.28 | 5 | 3 | 60% | 7.5 | ||
| Justice for Ants | 33 | 6 | 18% | 2.19 | 5 | 4 | 80% | 6.7 | ||
| Grid Speed | 15 | 3 | 20% | 0.04 | 5 | 3 | 60% | 6.6 | ||
| A Royal Problem | 23 | 6 | 26% | 0.73 | 5 | 3 | 60% | 7.3 | ||
| Manhattan Shopping | 24 | 7 | 29% | 0.19 | 6 | 5 | 83% | 6.3 | ||
| JezzBall | 19 | 3 | 16% | 0.28 | 6 | 3 | 50% | 7.4 | ||
| Dance Reconstruction (Hard) | 12 | 5 | 42% | 0.00 | 6 | 5 | 83% | 6.4 | ||
| Cellular Merging | 42 | 7 | 17% | 0.01 | 6 | 3 | 50% | 7.5 | ||
| Bats! | 7 | 3 | 43% | 0.03 | 6 | 2 | 33% | 6.7 | ||
| Walk | 27 | 5 | 19% | 0.02 | 7 | 5 | 71% | 7.1 | ||
| Structural Equivalence | 15 | 5 | 33% | 0.00 | 7 | 5 | 71% | 5.7 | ||
| MC Part Deux | 30 | 4 | 13% | 0.00 | 7 | 3 | 43% | 8.0 | ||
| Jus Accrescendi | 22 | 6 | 27% | 0.02 | 7 | 5 | 71% | 6.9 | ||
| Ice Cream | 53 | 3 | 6% | 0.21 | 7 | 3 | 43% | 7.6 | ||
| How Big Are the Pockets? | 25 | 5 | 20% | 0.01 | 7 | 5 | 71% | 7.0 | ||
| Holiday Stars | 76 | 12 | 16% | 0.00 | 7 | 6 | 86% | 6.0 | ||
| Habeas Corpus | 19 | 7 | 37% | 0.00 | 7 | 6 | 86% | 5.9 | ||
| Fog Catchers | 32 | 11 | 34% | 0.14 | 7 | 6 | 86% | 5.7 | ||
| Flight Safety | 22 | 4 | 18% | 0.12 | 7 | 4 | 57% | 7.2 | ||
| Entertaining Excursion | 63 | 5 | 8% | 0.01 | 7 | 5 | 71% | 7.0 | ||
| Enjoying Elderberries | 27 | 6 | 22% | 0.25 | 7 | 4 | 57% | 6.9 | ||
| Chuck | 16 | 6 | 38% | 0.01 | 7 | 6 | 86% | 6.2 | ||
| Bar Code | 73 | 7 | 10% | 3.81 | 7 | 5 | 71% | 6.4 | ||
| Physiognomy | 11 | 4 | 36% | 0.94 | 8 | 4 | 50% | 7.9 | ||
| Periodic Points | 27 | 9 | 33% | 0.22 | 8 | 7 | 88% | 6.2 | ||
| Odometer Analysis | 34 | 2 | 6% | 0.00 | 8 | 2 | 25% | 8.9 | ||
| Kattis' Little Helpers | 15 | 1 | 7% | 0.98 | 8 | 1 | 12% | 8.0 | ||
| Kamioni | 19 | 7 | 37% | 0.27 | 8 | 7 | 88% | 5.6 | ||
| Histogrami | 106 | 2 | 2% | 0.10 | 8 | 2 | 25% | 8.2 | ||
| Climbing | 27 | 3 | 11% | 0.04 | 8 | 3 | 38% | 7.8 | ||
| Bridge Builders | 12 | 3 | 25% | 0.12 | 8 | 3 | 38% | 7.7 | ||
| Train Delays | 22 | 9 | 41% | 0.01 | 9 | 8 | 89% | 5.6 | ||
| The Brick Stops Here | 43 | 7 | 16% | 0.55 | 9 | 5 | 56% | 7.8 | ||
| Sightseeing Tour | 20 | 6 | 30% | 0.01 | 9 | 6 | 67% | 7.1 | ||
| Routing | 12 | 8 | 67% | 0.02 | 9 | 8 | 89% | 5.7 | ||
| Return of the Jedi | 20 | 8 | 40% | 0.00 | 9 | 6 | 67% | 6.6 | ||
| Ranklist Sorting | 30 | 2 | 7% | 0.01 | 9 | 2 | 22% | 8.2 | ||
| Police | 53 | 6 | 11% | 0.19 | 9 | 5 | 56% | 6.5 | ||
| Pegs | 17 | 6 | 35% | 0.16 | 9 | 5 | 56% | 7.2 | ||
| Ideas | 50 | 6 | 12% | 0.18 | 9 | 5 | 56% | 7.3 | ||
| Flatland Fidget Spinner | 41 | 4 | 10% | 0.26 | 9 | 4 | 44% | 7.4 | ||
| Fishing Contest | 46 | 2 | 4% | 0.81 | 9 | 2 | 22% | 7.8 | ||
| Equinumerous | 32 | 5 | 16% | 0.41 | 9 | 5 | 56% | 6.3 | ||
| Catmas Gifts | 30 | 8 | 27% | 0.00 | 9 | 6 | 67% | 7.6 | ||
| Brownie Points II | 31 | 6 | 19% | 0.11 | 9 | 4 | 44% | 7.8 | ||
| Visitors Train | 38 | 6 | 16% | 0.00 | 10 | 5 | 50% | 8.1 | ||
| Unequalled Consumption | 44 | 14 | 32% | 0.01 | 10 | 10 | 100% | 5.1 | ||
| Tournament | 42 | 6 | 14% | 0.04 | 10 | 6 | 60% | 7.4 | ||
| Stack Machine | 43 | 13 | 30% | 0.02 | 10 | 6 | 60% | 7.0 | ||
| San | 25 | 8 | 32% | 0.85 | 10 | 6 | 60% | 7.2 | ||
| Prison Rearrangement | 26 | 7 | 27% | 0.08 | 10 | 7 | 70% | 6.9 | ||
| Polyomino Powers | 15 | 10 | 67% | 0.01 | 10 | 8 | 80% | 5.4 | ||
| Plankton Food | 35 | 7 | 20% | 0.66 | 10 | 6 | 60% | 7.2 | ||
| Holmes | 113 | 31 | 27% | 0.09 | 10 | 6 | 60% | 7.8 | ||
| Debellatio | 36 | 10 | 28% | 0.00 | 10 | 8 | 80% | 6.2 | ||
| Coupons | 40 | 5 | 12% | 0.14 | 10 | 5 | 50% | 8.1 | ||
| Witch Dance | 83 | 12 | 14% | 0.28 | 11 | 8 | 73% | 6.5 | ||
| Solar Energy | 45 | 10 | 22% | 0.10 | 11 | 5 | 45% | 7.8 | ||
| Out of Context | 29 | 9 | 31% | 0.07 | 11 | 6 | 55% | 7.9 | ||
| Old School Days | 59 | 3 | 5% | 0.07 | 11 | 3 | 27% | 8.7 | ||
| Mountainous Landscape | 25 | 8 | 32% | 0.60 | 11 | 7 | 64% | 6.4 | ||
| Magical Distances | 37 | 6 | 16% | 3.10 | 11 | 4 | 36% | 8.4 | ||
| Ink Blots | 21 | 8 | 38% | 0.00 | 11 | 7 | 64% | 7.1 | ||
| Hearthbreakers | 143 | 24 | 17% | 0.03 | 11 | 9 | 82% | 6.6 | ||
| Dungeon Dawdler | 141 | 22 | 16% | 0.05 | 11 | 8 | 73% | 7.3 | ||
| Charlie the Cockchafer | 48 | 10 | 21% | 0.02 | 11 | 9 | 82% | 6.5 | ||
| Attendance | 21 | 8 | 38% | 0.21 | 11 | 8 | 73% | 6.4 | ||
| Ticket to Ride | 25 | 7 | 28% | 0.00 | 12 | 7 | 58% | 6.5 | ||
| Staza | 30 | 10 | 33% | 0.01 | 12 | 9 | 75% | 6.6 | ||
| Ski Resort | 115 | 10 | 9% | 0.25 | 12 | 8 | 67% | 6.1 | ||
| Shares | 59 | 12 | 20% | 0.15 | 12 | 10 | 83% | 5.6 | ||
| Sculpture | 19 | 10 | 53% | 0.05 | 12 | 10 | 83% | 7.0 | ||
| Rubik's Rectangle | 43 | 10 | 23% | 0.33 | 12 | 8 | 67% | 7.8 | ||
| Polygraph | 50 | 10 | 20% | 0.01 | 12 | 10 | 83% | 6.6 | ||
| Pipes | 23 | 13 | 57% | 0.00 | 12 | 11 | 92% | 5.0 | ||
| PermRLE | 29 | 7 | 24% | 0.50 | 12 | 7 | 58% | 6.6 | ||
| Palačinke | 41 | 11 | 27% | 0.05 | 12 | 9 | 75% | 7.3 | ||
| Odašiljači | 30 | 9 | 30% | 0.04 | 12 | 8 | 67% | 7.0 | ||
| Kabobs | 39 | 11 | 28% | 0.66 | 12 | 6 | 50% | 8.1 | ||
| Hogwarts | 25 | 12 | 48% | 0.00 | 12 | 9 | 75% | 5.8 | ||
| Hacking the Screen | 26 | 11 | 42% | 0.00 | 12 | 8 | 67% | 5.5 | ||
| Green Eggs and Ham | 58 | 5 | 9% | 0.01 | 12 | 5 | 42% | 8.8 | ||
| Great Circle | 50 | 10 | 20% | 0.00 | 12 | 9 | 75% | 6.9 | ||
| Gauntlet of Fire | 84 | 9 | 11% | 0.18 | 12 | 8 | 67% | 8.2 | ||
| #exclude<scoring> | 54 | 5 | 9% | 0.07 | 12 | 5 | 42% | 8.4 | ||
| CosmoCraft | 26 | 11 | 42% | 0.04 | 12 | 9 | 75% | 6.1 | ||
| Color Codes | 52 | 16 | 31% | 0.01 | 12 | 9 | 75% | 7.3 | ||
| Banana Problem | 17 | 13 | 76% | 0.30 | 12 | 11 | 92% | 4.7 | ||
| All Kill | 16 | 12 | 75% | 0.01 | 12 | 12 | 100% | 4.4 | ||
| Žabe | 64 | 7 | 11% | 0.00 | 13 | 6 | 46% | 8.6 | ||
| Wiseguy | 24 | 10 | 42% | 0.00 | 13 | 8 | 62% | 7.2 | ||
| Trezor | 46 | 11 | 24% | 0.00 | 13 | 11 | 85% | 6.2 | ||
| Train Tickets | 42 | 7 | 17% | 0.24 | 13 | 6 | 46% | 8.1 | ||