Problems by Zachary Friggstad

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Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
All Colourings	0.10	1408	132	53	40%	5.9Hard	en
Always Know Where Your Towel Is	0.55	951	423	59	14%	8.2Hard	en
Antimatter Rain	0.17	1393	410	162	40%	7.8Hard	en
Attendance	0.00	61	1514	629	42%	1.7Easy	en
Balls and Bins	0.01	273	182	81	45%	6.0Hard	en
Big And	0.08	130	364	151	41%	5.3Medium	en
Birthday Candles	0.00	138	362	138	38%	3.1Medium	en
Bombardment	0.12	230	408	116	28%	4.6Medium	en
Braaaains	0.03	435	273	69	25%	6.4Hard	en
Bumper-To-Bumper Traffic	0.01	195	1685	505	30%	4.0Medium	en
Bundles of Joy	0.00	545	793	198	25%	6.5Hard	en
Candy Store	0.00	91	1611	858	53%	1.4Easy	en
Central String	0.03	441	277	33	12%	8.4Hard	en
Clumsy Cardinals	0.04	369	211	68	32%	6.7Hard	en
Color Tubes	0.00	897	435	114	26%	6.6Hard	en
Cubic Cycle	0.01	909	148	31	21%	7.9Hard	en
Decisions, Decisions	0.00	5	666	322	48%	3.1Medium	en
Delivering Goods	0.02	1137	763	200	26%	6.2Hard	en
Dinner Time	0.00	182	329	113	34%	3.8Medium	en
Finding An A	0.00	5	17657	9703	55%	1.3Easy	en
Flipping Cards	0.03	5	1736	507	29%	6.5Hard	en
Flow Shop	0.01	150	2598	1535	59%	2.1Easy	en
Folding a Cube	0.00	323	752	215	29%	5.4Medium	en
Frosh Week	0.01	5	3495	1811	52%	2.2Easy	en
GCVWR	0.00	5	6872	3854	56%	1.4Easy	en
Greedy Increasing Subsequences	0.03	186	331	155	47%	6.0Hard	en
H-Index	0.00	58	7572	2057	27%	2.9Medium	en
Handheld Fan	0.00	88	174	103	59%	2.3Easy	en
Hired Help	0.01	341	643	150	23%	5.9Hard	en
Hissing Microphone	0.00	5	35595	18980	53%	1.3Easy	en
Hockey Fans	0.03	371	122	45	37%	5.2Medium	en
I've Been Everywhere, Man	0.00	5	26363	16070	61%	1.4Easy	en
Interview Queue	0.02	745	997	258	26%	7.7Hard	en
Keys, Phone, Wallet	0.00	5	4095	1708	42%	1.3Easy	en
Lefties vs. Righties	0.00	217	325	95	29%	5.8Hard	en
Lines of X	0.00	675	126	47	37%	5.8Hard	en
Loot Chest	0.00	109	231	112	48%	3.8Medium	en
Matrix Keypad	0.00	557	712	325	46%	3.7Medium	en
Maximal Sequences	0.02	534	1095	323	29%	6.5Hard	en
Monitoring Ski Paths	0.02	573	840	220	26%	6.9Hard	en
Musical Scales	0.00	122	2617	1592	61%	1.7Easy	en
Ordinary Ordinals	0.00	5	877	237	27%	4.6Medium	en
Paper Snowflakes	0.02	530	348	124	36%	6.4Hard	en
Pawn Shop	0.03	119	1182	416	35%	3.6Medium	en
Pegs and Legs	0.01	423	261	132	51%	3.8Medium	en
Pencil Crayons	0.00	5	983	602	61%	1.5Easy	en
Perfect Path Patrol	0.04	5	512	222	43%	5.9Hard	en
Piece of Cake!	0.00	5	14903	9046	61%	1.4Easy	en
Power String Matching	0.00	629	121	54	45%	5.2Medium	en
Quadratic Dissonance	0.00	110	290	148	51%	4.0Medium	en
RSA Mistake	0.00	222	886	286	32%	4.3Medium	en
Ray Chasing	0.00	555	402	90	22%	5.3Medium	en
Rectangle Tiling	0.00	272	329	68	21%	6.4Hard	en
Seven Up	0.00	409	125	47	38%	3.8Medium	en
Shopping Bags	0.00	238	237	51	22%	7.8Hard	en
Simone	0.00	76	1077	580	54%	1.9Easy	en
Small Schedule	0.00	59	2589	826	32%	3.2Medium	en
Snowball Fight	0.00	551	205	72	35%	5.4Medium	en
Social Distancing	0.00	60	1863	804	43%	2.2Easy	en
Square Peg	0.00	5	2526	1357	54%	1.5Easy	en
Stack Construction	0.04	373	680	199	29%	7.1Hard	en
Stopwatch	0.00	5	10564	6046	57%	1.4Easy	en
Supply Routes	0.15	261	453	208	46%	4.1Medium	en
Swapping Places	0.02	1151	179	38	21%	7.5Hard	en
Team Change	0.00	1618	158	54	34%	6.7Hard	en
The Biggest Triangle	0.00	742	964	294	30%	4.5Medium	en
The King's Guards	0.02	2541	134	12	9%	8.2Hard	en
Thwack!	0.01	319	106	47	44%	6.3Hard	en
Trade Routes	0.17	628	368	102	28%	5.4Medium	en
Treasure Spotting	0.01	1304	1067	164	15%	5.7Hard	en
Triangle Containment	0.05	809	585	157	27%	6.5Hard	en
Trimming Convex Polygons	0.00	828	308	66	21%	8.0Hard	en
Trip Odometer	0.00	71	1076	502	47%	2.2Easy	en
Typo	0.07	597	3834	900	23%	6.3Hard	en
Wormhole Extreme!!!	0.00	342	237	79	33%	4.2Medium	en