Problems by Gordon V. Cormack
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Adventures in Moving -- Part IV | 1369 | 312 | 23% | 0.00 | 272 | 226 | 83% | 4.6 | ||
| Average Speed | 1253 | 399 | 32% | 0.00 | 416 | 335 | 81% | 3.8 | ||
| Babelfish | 9501 | 4063 | 43% | 0.01 | 3244 | 2868 | 88% | 2.2 | ||
| Beat the Spread! | 3669 | 1309 | 36% | 0.00 | 1128 | 998 | 88% | 2.4 | ||
| Billiard | 1746 | 973 | 56% | 0.00 | 902 | 865 | 96% | 1.6 | ||
| Biometrics | 144 | 53 | 37% | 0.00 | 53 | 45 | 85% | 5.6 | ||
| Calories From Fat | 673 | 407 | 60% | 0.00 | 360 | 337 | 94% | 2.0 | ||
| CD | 32802 | 7394 | 23% | 0.00 | 4409 | 3213 | 73% | 5.0 | ||
| Celebrity Split | 364 | 86 | 24% | 0.13 | 75 | 45 | 60% | 8.9 | ||
| Combination Lock | 1782 | 762 | 43% | 0.00 | 757 | 651 | 86% | 2.5 | ||
| Conformity | 3782 | 1609 | 43% | 0.00 | 1200 | 1117 | 93% | 2.0 | ||
| Councilling | 846 | 149 | 18% | 0.03 | 121 | 92 | 76% | 6.8 | ||
| Cousins | 37 | 12 | 32% | 0.00 | 16 | 11 | 69% | 6.5 | ||
| Equations | 323 | 92 | 28% | 0.00 | 63 | 52 | 83% | 5.7 | ||
| Evil Straw Warts Live | 361 | 127 | 35% | 0.00 | 109 | 92 | 84% | 3.3 | ||
| Factstone Benchmark | 601 | 278 | 46% | 0.00 | 245 | 204 | 83% | 3.6 | ||
| Ferry Loading III | 2265 | 592 | 26% | 0.01 | 440 | 370 | 84% | 3.6 | ||
| Ferry Loading V | 165 | 67 | 41% | 0.00 | 50 | 41 | 82% | 4.9 | ||
| Genealogical Research | 539 | 98 | 18% | 0.00 | 102 | 78 | 76% | 3.4 | ||
| Guessing Game | 2820 | 813 | 29% | 0.00 | 821 | 699 | 85% | 2.7 | ||
| Help! | 1766 | 318 | 18% | 0.00 | 243 | 175 | 72% | 6.5 | ||
| Intellectual Property | 120 | 34 | 28% | 0.05 | 22 | 12 | 55% | 8.9 | ||
| Jack and Jill | 240 | 79 | 33% | 0.19 | 37 | 23 | 62% | 8.4 | ||
| Life Forms | 691 | 150 | 22% | 0.07 | 121 | 66 | 55% | 8.0 | ||
| Mall Mania | 197 | 74 | 38% | 0.05 | 58 | 49 | 84% | 4.8 | ||
| Map | 149 | 25 | 17% | 0.00 | 33 | 19 | 58% | 8.0 | ||
| Paintball II | 247 | 66 | 27% | 0.00 | 61 | 40 | 66% | 7.3 | ||
| Perfect Pth Powers | 6128 | 916 | 15% | 0.00 | 828 | 594 | 72% | 5.4 | ||
| Prerequisites? | 562 | 344 | 61% | 0.00 | 312 | 297 | 95% | 1.9 | ||
| Pseudoprime numbers | 1149 | 467 | 41% | 0.00 | 408 | 361 | 88% | 3.4 | ||
| Rinse | 66 | 12 | 18% | 0.00 | 20 | 12 | 60% | 8.3 | ||
| Rocket Stages | 155 | 37 | 24% | 0.03 | 26 | 14 | 54% | 5.9 | ||
| Rock-Paper-Scissors Tournament | 5019 | 1272 | 25% | 0.02 | 1026 | 834 | 81% | 3.8 | ||
| Russian Dolls | 1110 | 26 | 2% | 0.00 | 53 | 20 | 38% | 9.0 | ||
| Structural Equivalence | 17 | 6 | 35% | 0.00 | 9 | 6 | 67% | 5.7 | ||
| Subway | 232 | 80 | 34% | 0.00 | 87 | 71 | 82% | 6.2 | ||
| Tautology | 499 | 235 | 47% | 0.00 | 183 | 162 | 89% | 3.4 | ||
| Test | 80 | 40 | 50% | 0.01 | 24 | 20 | 83% | 6.0 | ||
| The Trip, 2007 | 792 | 295 | 37% | 0.01 | 222 | 200 | 90% | 2.9 | ||
| Tour de France | 1076 | 423 | 39% | 0.00 | 408 | 362 | 89% | 2.7 | ||
| Tournament | 42 | 6 | 14% | 0.04 | 10 | 6 | 60% | 7.4 | ||
| Treasure Map | 112 | 42 | 38% | 0.01 | 41 | 32 | 78% | 5.5 | ||
| Treequivalence | 55 | 19 | 35% | 0.00 | 22 | 18 | 82% | 6.2 | ||
| War on Weather | 223 | 110 | 49% | 0.00 | 109 | 98 | 90% | 3.6 | ||
| WFF 'N PROOF | 268 | 129 | 48% | 0.00 | 135 | 121 | 90% | 2.9 | ||
| XYZZY | 1240 | 259 | 21% | 0.01 | 211 | 153 | 73% | 6.8 | ||