Problems by Zachary Friggstad

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bumper-To-Bumper Traffic 1355 406 30% 0.01 301 239 79% 3.9
Bundles of Joy 357 123 34% 0.00 129 101 78% 6.2
Decisions, Decisions 385 215 56% 0.00 184 165 90% 3.1
Delivering Goods 871 199 23% 0.02 152 113 74% 5.1
Flipping Cards 947 234 25% 0.08 284 178 63% 7.0
Flow Shop 1001 634 63% 0.01 501 460 92% 2.4
Folding a Cube 421 109 26% 0.00 125 84 67% 5.2
Frosh Week 1491 796 53% 0.01 615 569 93% 2.3
H-Index 3052 746 24% 0.01 666 542 81% 3.6
Hissing Microphone 18412 10083 55% 0.00 9078 8781 97% 1.3
I've Been Everywhere, Man 14263 9085 64% 0.00 8269 7940 96% 1.3
Matrix Keypad 448 223 50% 0.00 239 208 87% 3.3
Maximal Sequences 669 160 24% 0.04 173 99 57% 6.3
Monitoring Ski Paths 845 207 24% 0.02 201 130 65% 6.3
Musical Scales 1580 1098 69% 0.00 1012 978 97% 1.5
Piece of Cake! 6048 3956 65% 0.00 3775 3632 96% 1.3
Small Schedule 1269 431 34% 0.00 379 334 88% 3.2
Stack Construction 409 124 30% 0.04 159 76 48% 7.5
The Biggest Triangle 505 140 28% 0.00 130 100 77% 5.4
Treasure Spotting 585 102 17% 0.01 98 73 74% 5.3
Trimming Convex Polygons 112 37 33% 0.00 44 31 70% 5.8
Typo 804 272 34% 0.08 137 69 50% 7.0