Problems from Principles of Algorithmic Problem Solving
Submissions | Users | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
Arithmetic Functions | 645 | 393 | 61% | 0.00 | 399 | 377 | 94% | 1.7 | ||
Cinema Crowds | 879 | 412 | 47% | 0.00 | 397 | 370 | 93% | 2.2 | ||
Cinema Crowds 2 | 791 | 489 | 62% | 0.00 | 471 | 449 | 95% | 1.8 | ||
Cinema Seating | 271 | 116 | 43% | 0.03 | 106 | 98 | 92% | 3.0 | ||
Counting Days | 120 | 67 | 56% | 0.00 | 67 | 64 | 96% | 2.6 | ||
Cut in Line | 512 | 370 | 72% | 0.00 | 322 | 313 | 97% | 1.8 | ||
Digit Swap | 4302 | 2892 | 67% | 0.00 | 2833 | 2719 | 96% | 1.3 | ||
Eulerian Graphs | 180 | 102 | 57% | 0.02 | 85 | 76 | 89% | 3.3 | ||
Eulerian Graphs 2 | 265 | 144 | 54% | 0.06 | 44 | 39 | 89% | 4.3 | ||
Grading | 2198 | 1331 | 61% | 0.00 | 1295 | 1241 | 96% | 1.5 | ||
Hailstone Sequences | 689 | 410 | 60% | 0.00 | 407 | 383 | 94% | 1.8 | ||
Hermits | 815 | 252 | 31% | 0.01 | 263 | 198 | 75% | 3.6 | ||
Logic Functions | 517 | 313 | 61% | 0.00 | 315 | 305 | 97% | 1.6 | ||
Massive Card Game | 522 | 227 | 43% | 0.04 | 159 | 139 | 87% | 2.9 | ||
N-sum | 4597 | 2907 | 63% | 0.00 | 2809 | 2695 | 96% | 1.4 | ||
Odd A's, Even B's | 214 | 93 | 43% | 0.00 | 88 | 77 | 88% | 4.8 | ||
Odd Echo | 7538 | 4055 | 54% | 0.00 | 3894 | 3653 | 94% | 1.3 | ||
Popularity Contest | 553 | 423 | 76% | 0.01 | 288 | 280 | 97% | 1.7 | ||
Triangle Area | 6057 | 3506 | 58% | 0.00 | 3349 | 3223 | 96% | 1.3 | ||
Triangle Drama | 147 | 91 | 62% | 0.00 | 85 | 78 | 92% | 3.1 | ||
Trip Planning | 1090 | 375 | 34% | 0.05 | 250 | 232 | 93% | 2.4 | ||
Two-sum | 8170 | 4678 | 57% | 0.00 | 4536 | 4344 | 96% | 1.3 | ||
Varied Amusements | 255 | 154 | 60% | 0.00 | 82 | 75 | 91% | 2.4 - 3.8 | ||
Vector Functions | 566 | 162 | 29% | 0.03 | 165 | 144 | 87% | 2.6 |