Solved by octane

#	Title	# Solved	Avg. Tries
5419	North-Western Winds	1,938	2.88
5430	Integer Lists STANDARD	27,375	4.88
5446	The Great Cleanup	464	2.82
5470	Linear Garden	63	1.75
5522	카드 게임	18,344	1.21
5525	IOIOI	11,104	3.36
5542	JOI 국가의 행사	384	2.07
5543	상근날드	28,151	1.47
5554	심부름 가는 길 STANDARD	14,061	1.18
5615	아파트 임대 STANDARD	1,399	5.00
5622	BAKA	76,975	1.71
5670	Cellphone Typing	2,722	2.84
5676	Interval Product STANDARD	2,552	3.02
5820	경주	616	4.72
5916	Grass Planting	420	1.99
6064	Cain Calendar	15,695	3.68
6068	Time Management	891	1.87
6086	Total Flow	2,686	3.63
6171	Land Acquisition	613	3.15
6206	Milk Patterns	140	2.36
6223	Cow Sorting	226	1.39
6515	Frequent values	372	3.65
6543	The Bottom of a Graph	639	1.87
6549	Largest Rectangle in a Histogram	11,167	3.63
6749	Next in line STANDARD	7,929	1.14
6850	Cows	658	2.47
7287	Registration STANDARD	62,482	1.92
7453	4 Values whose Sum is 0	6,844	4.39
7469	K-th Number	1,848	3.07
7501	Key	275	3.74
7568	덩치	52,257	1.78
7569	토마토 STANDARD	32,795	2.33
7575	바이러스	741	2.48
7576	토마토 STANDARD	52,909	2.67
7577	탐사	415	2.23
7578	공장	3,838	2.55
7579	앱 STANDARD	9,469	2.99
7610	Synchronization	55	2.51
7662	Dual Priority Queue	13,228	4.52
7812	Tree Median	553	2.86
8217	Meteors	443	4.30
8370	Plane	9,021	1.12
8393	Sum STANDARD	168,126	1.56
8437	Julka	4,997	2.43
8462	배열의 힘	938	2.41
8464	Non-Squarefree Numbers	650	3.38
8871	Zadanie próbne 2	3,804	1.17
8922	Ducci Sequence	309	1.47
8958	Score	99,781	1.93
8979	올림픽	9,658	2.52

1345678910111318