Solved by se_o2

#	Title	# Solved	Avg. Tries
7785	Easy work	20,025	2.46
7579	앱 STANDARD	8,885	3.00
7576	토마토 STANDARD	50,963	2.69
7569	토마토 STANDARD	31,306	2.34
7562	Knight Moves STANDARD	26,224	1.91
7287	Registration STANDARD	60,758	1.92
6549	Largest Rectangle in a Histogram	10,722	3.66
6497	Dark roads	5,445	2.88
5670	Cellphone Typing	2,524	2.91
5639	Binary Search Tree	13,619	2.64
5622	BAKA	74,430	1.71
5597	Who have not handed in ?	63,221	1.94
5086	Factors And Multiples	37,281	1.59
5073	Triangles	19,732	2.11
4949	The Balance of the World	39,431	3.05
4948	Chebyshev's Theorem	35,077	2.57
4803	Trees	4,861	3.06
4779	Cantoring Along	7,209	2.23
4386	Freckles	8,579	1.71
4195	Virtual Friends	9,116	3.71
4134	Next Prime	8,047	4.02
3665	Rankings	3,931	2.57
3273	SumX	17,246	2.91
3052	MODULO	111,611	1.73
3015	PATRIK	5,694	3.66
3009	CETVRTA	41,353	1.36
3003	BIJELE STANDARD	67,308	1.69
2941	LJESNJAK	72,934	2.24
2908	FILIP	93,842	1.45
2903	PLANINA	20,942	1.39
2884	SPAVANAC	161,681	2.65
2869	PUŽ	69,555	3.18
2839	ŠEĆER STANDARD	99,439	2.65
2805	EKO	40,355	3.78
2798	JACK	74,968	2.04
2753	윤년 STANDARD	177,175	1.93
2751	수 정렬하기 2 STANDARD	74,029	3.19
2750	수 정렬하기 STANDARD	86,881	1.72
2745	진법 변환 STANDARD	27,373	2.05
2743	단어 길이 재기 STANDARD	65,017	1.25
2740	행렬 곱셈	12,030	1.46
2739	구구단 STANDARD	191,779	1.97
2738	행렬 덧셈	45,589	1.88
2720	Quick Change	26,882	1.43
2675	Repeating Characters	106,400	2.00
2667	단지번호붙이기	56,975	2.33
2630	색종이 만들기	27,950	1.43
2629	양팔저울	6,350	2.90
2618	경찰차	4,388	2.87
2606	바이러스 STANDARD	60,378	2.17

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