Problems by Zachary Friggstad

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bumper-To-Bumper Traffic 1324 394 30% 0.01 294 233 79% 3.9
Bundles of Joy 351 119 34% 0.00 126 98 78% 6.2
Decisions, Decisions 372 205 55% 0.00 176 156 89% 3.2
Delivering Goods 585 132 23% 0.02 112 76 68% 7.3
Flipping Cards 928 225 24% 0.08 279 173 62% 7.0
Flow Shop 927 580 63% 0.01 461 422 92% 2.4
Folding a Cube 340 88 26% 0.00 105 68 65% 5.9
Frosh Week 1400 755 54% 0.01 570 531 93% 2.2
H-Index 2826 684 24% 0.01 608 496 82% 3.3
Hissing Microphone 16708 9210 55% 0.00 8251 7990 97% 1.2
I've Been Everywhere, Man 12988 8252 64% 0.00 7489 7178 96% 1.4
Matrix Keypad 432 217 50% 0.00 234 203 87% 3.3
Maximal Sequences 652 148 23% 0.04 165 92 56% 6.5
Monitoring Ski Paths 837 201 24% 0.02 196 125 64% 6.4
Musical Scales 1137 813 72% 0.00 740 716 97% 1.5
Piece of Cake! 3963 2637 67% 0.00 2540 2450 96% 1.3
Small Schedule 1210 408 34% 0.00 358 316 88% 3.2
Stack Construction 402 121 30% 0.04 157 75 48% 7.6
The Biggest Triangle 372 110 30% 0.00 106 84 79% 4.6
Treasure Spotting 559 93 17% 0.01 87 64 74% 5.3
Trimming Convex Polygons 107 33 31% 0.00 41 28 68% 7.1
Typo 679 228 34% 0.12 112 54 48% 7.5