Solved by ychangseok

#	Title	# Solved	Avg. Tries
3745	Stock Exchange	2,090	2.66
3747	Perfect Election	472	2.29
3752	GCD Determinant	176	1.87
3765	Celebrity jeopardy	1,782	1.62
3770	Japan	283	2.53
3783	Cube Root	398	5.46
3789	Hidden Password	147	1.83
3878	Separate Points	742	3.66
3896	Prime Gap	1,429	1.58
3923	The Balance	40	1.98
3943	Hailstone HOTPO	2,064	2.25
3945	Pen Counts	25	1.52
3955	Candy Distribution	1,774	4.45
3959	Ski Jumping	93	2.89
3969	My brother’s diary	47	1.77
3977	Field Plan	1,454	2.87
3980	Lineup	2,330	2.26
3985	OREHNJACA	3,675	1.84
3986	ESEJ	12,180	1.77
4008	특공대	955	3.05
4013	ATM	1,443	4.12
4072	Words	486	1.27
4084	Vive la Difference!	1,294	1.29
4101	Which is Greater? STANDARD	23,507	1.99
4107	Knitting	112	1.16
4117	Combination Lock	117	1.48
4125	Room Painting	25	2.16
4132	Subset Sum	95	2.06
4134	Next Prime	8,366	4.01
4137	487-3279	45	2.73
4149	Factoring Large Numbers STANDARD	1,285	6.01
4150	Fibonacci Numbers	2,273	1.79
4153	Egypt	47,675	1.99
4166	HST	15	7.80
4172	sqrt log sin	396	2.45
4195	Virtual Friends	9,265	3.70
4196	Dominos	2,368	3.32
4225	Trash Removal	728	4.42
4232	Conformity	41	1.71
4233	Pseudoprime numbers	573	2.20
4236	Open Source	37	2.03
4239	Tour de France	18	1.33
4287	Word Ratios	218	1.26
4289	Rock-Paper-Scissors Tournament	46	6.24
4299	Beat the Spread!	5,682	3.29
4312	Three powers	212	1.96
4327	Combination Lock	136	1.30
4328	Basic remains	268	1.99
4344	Above Average	82,100	2.47
4354	Power Strings	2,367	2.94

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