Solved by ychangseok

#	Title	# Solved	Avg. Tries
6904	Picture Perfect	83	1.58
6916	0123456789 STANDARD	465	3.38
6918	The Students' Council Breakfast	55	1.84
6930	Mod Inverse	129	1.29
6962	Maple Roundup	133	1.72
6972	Double Knockout Competition	12	5.58
6974	Long Division	387	1.50
6975	Deficient, Perfect, and Abundant	434	2.04
6976	Divisibility by 11	177	3.80
6977	Pattern Generator	69	1.71
6978	When in Rome...	21	2.33
6983	Where's Waldorf?	32	3.34
6986	절사평균	1,487	4.45
6992	Arithmetic Sequence	103	1.61
6996	Anagrams	3,878	1.93
7015	Millennium	179	1.10
7113	Rectangle	207	1.83
7121	Pencil Factory	40	1.48
7130	Milk and Honey	296	1.10
7133	Milk and Honey	64	1.06
7189	Walk	14	2.79
7210	Rootsi laud	14	1.36
7216	Lankomumo žymėjimas	32	1.09
7240	Rogutės	171	1.23
7275	Skalbiniai	52	1.15
7278	Kaladėlės	53	1.66
7287	Registration STANDARD	62,046	1.92
7360	Undercut	156	1.34
7361	Currency Exchange	37	1.59
7378	Watchdog	33	1.12
7411	Decoding Task	53	2.13
7420	Wall	1,003	2.39
7441	False coin	29	2.17
7482	Box	428	1.86
7487	The Very Greatest Common Divisor	83	1.35
7489	Factorials	893	2.42
7490	Zero	4,096	2.05
7501	Key	271	3.78
7510	Higher Math	3,392	2.03
7511	Poking the Social	1,037	2.48
7523	Gauß in Elementary School	1,165	1.93
7541	StuPId	42	1.88
7562	Knight Moves STANDARD	27,187	1.90
7567	그릇	12,436	1.36
7568	덩치	51,939	1.78
7569	토마토 STANDARD	32,537	2.33
7570	줄 세우기	2,444	2.51
7572	간지(干支)	2,733	1.65
7576	토마토 STANDARD	52,567	2.67
7577	탐사	413	2.23

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