Problems by Zachary Friggstad

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Antimatter Rain	133	44	33%	0.17	43	28	65%	7.7
Bumper-To-Bumper Traffic	1493	468	31%	0.01	356	286	80%	3.9
Bundles of Joy	405	143	35%	0.00	148	117	79%	6.4
Decisions, Decisions	446	247	55%	0.00	216	190	88%	3.3
Delivering Goods	1018	231	23%	0.02	189	139	74%	5.8
Flipping Cards	1196	321	27%	0.06	359	226	63%	7.0
Flow Shop	1247	801	64%	0.01	646	596	92%	2.4
Folding a Cube	542	149	27%	0.00	165	116	70%	5.2
Frosh Week	2022	1093	54%	0.01	884	821	93%	2.2
H-Index	4331	1159	27%	0.01	999	829	83%	3.3
Hissing Microphone	23160	12580	54%	0.00	11406	10988	96%	1.4
Interview Queue	244	65	27%	0.02	88	47	53%	8.6
I've Been Everywhere, Man	18568	11724	63%	0.00	10642	10219	96%	1.4
Matrix Keypad	516	264	51%	0.00	280	242	86%	3.3
Maximal Sequences	881	229	26%	0.04	233	146	63%	6.6
Monitoring Ski Paths	969	241	25%	0.02	228	152	67%	6.5
Musical Scales	2063	1364	66%	0.00	1275	1217	95%	1.7
Paper Snowflakes	96	49	51%	0.03	43	35	81%	4.2
Pegs and Legs	121	48	40%	0.06	48	40	83%	5.7
Perfect Path Patrol	431	191	44%	0.04	175	143	82%	5.9
Piece of Cake!	9584	6069	63%	0.00	5692	5465	96%	1.4
Small Schedule	1544	543	35%	0.00	475	418	88%	3.1
Stack Construction	531	155	29%	0.04	195	94	48%	7.5
Stopwatch	5470	3208	59%	0.00	2575	2485	97%	1.3
The Biggest Triangle	832	248	30%	0.00	219	179	82%	4.7
Treasure Spotting	817	131	16%	0.01	113	85	75%	5.7
Trimming Convex Polygons	152	42	28%	0.00	52	36	69%	7.9
Typo	1589	423	27%	0.08	253	157	62%	6.9