Problems by Zachary Friggstad

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Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
All Colourings	0.10	887	147	56	38%	5.4Medium	en
Always Know Where Your Towel Is	0.55	951	438	60	14%	8.5Hard	en
Antimatter Rain	0.17	1393	421	162	38%	7.8Hard	en
Attendance	0.00	61	1832	717	39%	1.8Easy	en
Balls and Bins	0.01	273	196	84	43%	5.7Hard	en
Big And	0.08	130	371	157	42%	5.3Medium	en
Birthday Candles	0.00	138	425	153	36%	3.5Medium	en
Bombardment	0.12	230	434	124	29%	4.5Medium	en
Braaaains	0.03	435	283	69	24%	6.4Hard	en
Bumper-To-Bumper Traffic	0.01	195	1754	531	30%	4.1Medium	en
Bundles of Joy	0.00	545	814	203	25%	6.5Hard	en
Candy Store	0.00	91	1754	926	53%	1.5Easy	en
Central String	0.03	441	287	33	11%	8.5Hard	en
Clumsy Cardinals	0.04	369	223	70	31%	6.5Hard	en
Color Tubes	0.00	897	446	114	26%	6.7Hard	en
Cubic Cycle	0.01	737	179	41	23%	7.7Hard	en
Decisions, Decisions	0.00	5	713	335	47%	3.1Medium	en
Delivering Goods	0.02	1137	795	206	26%	6.2Hard	en
Dinner Time	0.00	182	341	120	35%	3.8Medium	en
Finding An A	0.00	5	18410	9957	54%	1.3Easy	en
Flipping Cards	0.02	5	1798	528	29%	6.6Hard	en
Flow Shop	0.01	150	2664	1570	59%	2.2Easy	en
Folding a Cube	0.00	323	836	226	27%	6.0Hard	en
Frosh Week	0.01	5	3678	1883	51%	2.1Easy	en
GCVWR	0.00	5	7039	3934	56%	1.4Easy	en
Greedy Increasing Subsequences	0.03	186	338	156	46%	5.8Hard	en
H-Index	0.00	58	7940	2188	28%	2.7Easy	en
Handheld Fan	0.00	88	181	109	60%	2.4Easy	en
Hired Help	0.01	341	654	152	23%	6.0Hard	en
Hissing Microphone	0.00	5	37009	19585	53%	1.3Easy	en
Hockey Fans	0.03	371	124	47	38%	5.1Medium	en
I've Been Everywhere, Man	0.00	5	27503	16647	61%	1.6Easy	en
Interview Queue	0.02	745	1034	260	25%	7.7Hard	en
Keys, Phone, Wallet	0.00	5	4929	1993	40%	1.4Easy	en
Lefties vs. Righties	0.00	217	342	98	29%	5.8Hard	en
Lines of X	0.00	675	134	54	40%	5.6Hard	en
Loot Chest	0.00	109	247	115	47%	4.0Medium	en
Matrix Keypad	0.00	557	762	339	44%	3.7Medium	en
Maximal Sequences	0.02	534	1155	336	29%	6.5Hard	en
Monitoring Ski Paths	0.02	573	872	223	26%	7.0Hard	en
Musical Scales	0.00	122	2709	1641	61%	1.7Easy	en
Ordinary Ordinals	0.00	5	911	247	27%	4.6Medium	en
Paper Snowflakes	0.02	530	358	124	35%	6.3Hard	en
Pawn Shop	0.03	119	1219	424	35%	3.6Medium	en
Pegs and Legs	0.01	423	276	133	48%	3.8Medium	en
Pencil Crayons	0.00	5	1123	676	60%	1.6Easy	en
Perfect Path Patrol	0.04	5	523	223	43%	6.0Hard	en
Piece of Cake!	0.00	5	15136	9154	60%	1.5Easy	en
Power String Matching	0.00	604	132	57	43%	6.3Hard	en
Quadratic Dissonance	0.00	110	317	156	49%	3.9Medium	en
RSA Mistake	0.00	222	906	293	32%	4.4Medium	en
Ray Chasing	0.00	523	475	111	23%	5.0Medium	en
Rectangle Tiling	0.00	272	347	74	21%	6.1Hard	en
Seven Up	0.00	409	135	47	35%	3.8Medium	en
Shopping Bags	0.00	238	252	55	22%	7.5Hard	en
Simone	0.00	76	1162	620	53%	1.9Easy	en
Small Schedule	0.00	59	3339	921	28%	5.1Medium	en
Snowball Fight	0.00	551	224	73	33%	5.2Medium	en
Social Distancing	0.00	60	1953	837	43%	2.2Easy	en
Square Peg	0.00	5	2700	1427	53%	1.6Easy	en
Stack Construction	0.04	373	702	202	29%	7.2Hard	en
Stopwatch	0.00	5	10896	6197	57%	1.4Easy	en
Supply Routes	0.15	261	475	214	45%	4.0Medium	en
Swapping Places	0.02	1151	195	39	20%	7.4Hard	en
Team Change	0.00	1618	167	54	32%	6.7Hard	en
The Biggest Triangle	0.00	742	988	299	30%	4.7Medium	en
The King's Guards	0.02	2541	143	12	8%	8.3Hard	en
Thwack!	0.01	319	115	47	41%	6.3Hard	en
Trade Routes	0.17	628	380	104	27%	5.1Medium	en
Treasure Spotting	0.01	1114	1121	173	15%	5.8Hard	en
Triangle Containment	0.05	809	614	162	26%	6.6Hard	en
Trimming Convex Polygons	0.00	813	324	69	21%	8.0Hard	en
Trip Odometer	0.00	71	1113	518	47%	2.2Easy	en
Typo	0.07	597	3954	934	24%	6.5Hard	en
Wormhole Extreme!!!	0.00	342	248	80	32%	4.2Medium	en