Solved by yup0927

#	Title	# Solved	Avg. Tries
7453	4 Values whose Sum is 0	7,123	4.40
7463	Ellipse	6	14.33
7469	K-th Number	1,873	3.06
7475	Factoring a Polynomial	14	1.43
7482	Box	452	1.88
7489	Factorials	921	2.42
7490	Zero	4,268	2.05
7507	Olympic Games	282	2.51
7511	Poking the Social	1,114	2.47
7535	A Bug’s Life	211	2.05
7538	Incomplete chess boards	37	1.49
7549	Yeehaa!	37	1.30
7561	Cramer’s Rule	169	4.47
7562	Knight Moves STANDARD	27,922	1.89
7568	덩치	53,142	1.78
7569	토마토 STANDARD	33,565	2.32
7575	바이러스	761	2.48
7576	토마토 STANDARD	53,983	2.66
7578	공장	3,902	2.55
7579	앱 STANDARD	9,805	2.99
7626	Rectangles	689	4.05
7628	Another Rock-Paper-Scissors Problem	22	1.50
7635	Hidden Code	7	1.00
7639	Counting Pixels	25	2.12
7661	Boundless Boxes	24	1.75
7662	Dual Priority Queue	13,639	4.51
7669	Go	32	1.47
7670	Game Dice	36	1.67
7677	Fibonacci	772	1.38
7680	Spam	13	1.38
7682	Tic-Tac-Toe	2,292	3.53
7737	Triangulations	92	2.97
7742	Railway	88	2.48
7771	Battleship	107	1.79
7773	Deepest Station	16	1.13
7785	Easy work	22,441	2.44
7803	Burger, French Fries, Soft Drink	33	2.58
7805	Minimum Swap	73	1.71
7806	GCD!	397	4.13
7812	Tree Median	567	2.86
7840	Texture Tile	6	2.33
7852	Nearest number - 2	16	4.69
7853	Advanced ASCII Cubes	41	1.02
7868	Hamming Problem	246	2.01
7869	Circular Area	1,402	3.25
7873	Decision	33	1.91
7881	YAPTCHA	106	1.97
7893	Vase collection	5	3.00
7894	Big Number	714	2.63
7905	Input	13	4.62

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