Problems by Bowen Yu

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Auto Completion	109	28	26%	0.05	36	27	75%	7.2
Birthday Cake	912	192	21%	0.00	257	165	64%	6.2
Bracket Matrix	303	94	31%	0.01	92	68	74%	4.3
Brackets	2995	393	13%	0.00	659	311	47%	7.1
Critical Elements	156	38	24%	0.02	48	30	62%	7.3
Economical Coverage	30	18	60%	0.01	18	14	78%	6.2
Exactly Paired	343	90	26%	0.02	62	43	69%	7.1
Fibonacci Tour	505	147	29%	0.04	129	96	74%	5.9
Fruit Slicer	1226	188	15%	0.00	173	111	64%	6.7
Grade Curving	618	138	22%	0.00	166	126	76%	4.6
LCM Tree	118	20	17%	0.07	41	14	34%	8.8
Left and Right	2487	1028	41%	0.01	959	755	79%	3.5
Long Swaps	330	164	50%	0.00	160	144	90%	3.4
Manhattan Shopping	23	6	26%	0.20	5	4	80%	6.3
Maximum Expression	535	28	5%	0.00	77	23	30%	9.1
Pokeball Fever	44	24	55%	0.05	22	16	73%	5.3
Prime Matrix	492	178	36%	0.00	148	132	89%	4.0
Research Productivity Index	669	367	55%	0.00	383	332	87%	2.8
Seven Wonders	8971	4940	55%	0.00	4743	4552	96%	1.4
Smooth Array	189	57	30%	0.04	61	48	79%	6.8
Sum and Product	171	50	29%	0.03	54	40	74%	5.4
Swap Frenzy	564	40	7%	0.00	112	26	23%	8.9
Traveling Merchant	412	160	39%	0.06	174	113	65%	6.4
Treasure Hunt	457	110	24%	0.00	130	86	66%	8.0
Triplet-Free Queens	28	8	29%	1.09	10	6	60%	8.3
Unlock Pattern	1340	880	66%	0.00	855	814	95%	1.6
XOR Equation	282	82	29%	0.02	75	58	77%	5.4