Solved by ew4904

#	Title	# Solved	Avg. Tries
4999	Aaah! STANDARD	15,063	1.60
5078	Shirts	75	2.05
5250	Shortest paths	219	4.38
5337	Welcome	18,676	1.37
5338	Microsoft Logo	21,129	1.25
5339	Call For Help STANDARD	15,940	1.48
5430	Integer Lists STANDARD	27,815	4.86
5466	Salesman	254	3.67
5525	IOIOI	11,339	3.36
5542	JOI 국가의 행사	386	2.07
5597	Who have not handed in ?	69,085	1.94
5622	BAKA	78,108	1.71
5639	Binary Search Tree	14,502	2.61
5670	Cellphone Typing	2,771	2.84
5719	Almost Shortest Path	3,903	5.09
5820	경주	632	4.67
5823	코끼리	81	3.12
6064	Cain Calendar	15,945	3.67
6171	Land Acquisition	613	3.15
6549	Largest Rectangle in a Histogram	11,325	3.62
7453	4 Values whose Sum is 0	7,058	4.39
7568	덩치	52,923	1.78
7569	토마토 STANDARD	33,320	2.32
7576	토마토 STANDARD	53,687	2.66
7578	공장	3,867	2.55
7579	앱 STANDARD	9,677	3.00
7610	Synchronization	55	2.51
7662	Dual Priority Queue	13,527	4.51
8131	Ploughing	137	4.32
8177	Ice Skates	126	1.73
8217	Meteors	451	4.27
8235	Prefixuffix	84	2.23
8393	Sum STANDARD	170,018	1.56
8462	배열의 힘	953	2.41
8872	빌라봉	470	3.56
8958	Score	100,484	1.93
8987	수족관 3	265	2.00
9012	Parenthesis	81,089	2.15
9019	DSLR	15,110	4.76
9086	문자열 STANDARD	56,153	1.56
9095	Adding 1s, 2s, and 3s	63,148	1.54
9208	Ringworld	72	4.29
9244	Pinball	128	3.59
9248	Suffix Array	1,279	2.50
9250	문자열 집합 판별	1,205	2.77
9251	LCS	30,934	2.41
9252	LCS 2	14,334	2.60
9328	Keys	5,123	3.63
9375	Incognito	22,844	1.79
9461	Padovan Sequence	43,530	2.30

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