Problems by Zachary Friggstad

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Bumper-To-Bumper Traffic 1067 330 31% 0.01 252 191 76% 4.1
Bundles of Joy 317 101 32% 0.00 115 86 75% 7.0
Decisions, Decisions 239 139 58% 0.00 124 115 93% 2.6
Delivering Goods 534 118 22% 0.02 97 66 68% 7.5
Flipping Cards 761 168 22% 0.08 228 139 61% 7.0
Flow Shop 712 444 62% 0.01 346 314 91% 2.6
Frosh Week 787 445 57% 0.01 359 322 90% 2.7
H-Index 1615 375 23% 0.01 341 279 82% 3.3
Hissing Microphone 10627 5945 56% 0.00 5352 5184 97% 1.3
I've Been Everywhere, Man 9074 5954 66% 0.00 5520 5302 96% 1.3
Matrix Keypad 305 178 58% 0.00 190 168 88% 3.2
Maximal Sequences 494 108 22% 0.04 136 69 51% 7.2
Monitoring Ski Paths 637 133 21% 0.05 164 98 60% 6.8
Musical Scales 761 544 71% 0.00 515 495 96% 1.6
Small Schedule 874 279 32% 0.00 242 212 88% 3.3
Stack Construction 367 110 30% 0.04 145 65 45% 7.7
Treasure Spotting 172 33 19% 0.01 42 24 57% 7.6
Trimming Convex Polygons 98 30 31% 0.00 38 26 68% 7.0