Solved by yshinus

#	Title	# Solved	Avg. Tries
4948	Chebyshev's Theorem	36,558	2.55
4949	The Balance of the World	43,373	3.03
4963	How Many Islands? STANDARD	28,664	2.00
4999	Aaah! STANDARD	15,304	1.60
5026	Help a PhD candidate out!	2,002	1.46
5052	Phone List	10,698	3.17
5073	Triangles	23,179	2.10
5086	Factors And Multiples	41,058	1.60
5337	Welcome	18,934	1.37
5338	Microsoft Logo	21,391	1.25
5339	Call For Help STANDARD	16,123	1.49
5419	North-Western Winds	1,983	2.89
5430	Integer Lists STANDARD	28,315	4.85
5522	카드 게임	18,902	1.21
5524	입실 관리	7,338	1.26
5525	IOIOI	11,655	3.36
5532	방학 숙제	12,658	1.56
5543	상근날드	28,544	1.47
5554	심부름 가는 길 STANDARD	14,379	1.18
5557	1학년	8,239	2.09
5575	타임 카드	6,944	1.32
5582	공통 부분 문자열	7,086	2.34
5585	거스름돈	28,089	1.52
5596	Score	12,818	1.22
5597	Who have not handed in ?	70,770	1.94
5615	아파트 임대 STANDARD	1,455	4.93
5620	가장 가까운 두 점의 거리	738	2.30
5622	BAKA	79,151	1.71
5639	Binary Search Tree	14,785	2.61
5670	Cellphone Typing	2,833	2.82
5676	Interval Product STANDARD	2,646	3.01
5719	Almost Shortest Path	4,004	5.07
5820	경주	651	4.65
5893	Times17	3,646	1.74
5905	Video Game	91	1.78
5977	Mowing the Lawn	420	2.63
6043	Cow Politics	25	1.88
6064	Cain Calendar	16,264	3.66
6198	Bad Hair Day	6,977	2.82
6206	Milk Patterns	140	2.36
6236	Monthly Expense	4,954	3.43
6246	The Flower Garden	929	1.56
6497	Dark roads	5,981	2.84
6549	Largest Rectangle in a Histogram	11,514	3.61
6603	Lotto	26,940	1.79
7287	Registration STANDARD	63,859	1.92
7420	Wall	1,061	2.36
7453	4 Values whose Sum is 0	7,254	4.40
7469	K-th Number	1,884	3.06
7490	Zero	4,365	2.05

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