Solved by kthng

#	Title	# Solved	Avg. Tries
5444	Serial Numbers	111	2.57
5498	Batch Scheduling	100	1.40
5542	JOI 국가의 행사	384	2.07
5543	상근날드	28,132	1.47
5557	1학년	8,027	2.10
5565	영수증	13,577	1.14
5582	공통 부분 문자열	6,838	2.35
5586	JOI와 IOI	4,011	1.27
5597	Who have not handed in ?	67,201	1.94
5598	The Caesar Cipher	6,781	1.78
5622	BAKA	76,868	1.71
5623	SUME	682	2.13
5624	DOBRI	787	2.84
5635	Birthdates	8,592	1.47
5639	Binary Search Tree	14,324	2.62
5692	Factorial Again!	1,952	2.25
5822	악어의 지하 도시	115	2.43
5833	Haywire	30	2.50
5852	Island Travels	73	4.53
5901	Relocation	122	2.52
5916	Grass Planting	420	1.99
5923	Binary Sudoku	66	2.47
5934	Visiting Cows	144	1.47
5977	Mowing the Lawn	395	2.56
5998	Lights	36	2.67
6024	Covering the Corral	16	3.38
6064	Cain Calendar	15,668	3.68
6171	Land Acquisition	604	3.17
6194	Building the Moat	259	1.59
6206	Milk Patterns	140	2.36
6207	Cow Picnic	137	1.62
6359	The Drunk Jailer	6,773	1.40
6378	Digital Roots	2,825	2.12
6439	Intersection	787	4.06
6497	Dark roads	5,763	2.85
6502	Alfredo's Pizza Restaurant	1,840	1.93
6505	Decode the Strings	67	2.82
6549	Largest Rectangle in a Histogram	11,139	3.63
6588	Goldbach's Conjecture	12,518	4.57
6591	Binomial Showdown	1,604	3.74
6593	Dungeon Master	7,752	2.55
6603	Lotto	26,224	1.80
6613	Software Bugs	46	4.57
6615	Collatz Conjecture	234	3.16
6672	Electricity	108	2.88
6850	Cows	658	2.47
6962	Maple Roundup	134	1.72
7287	Registration STANDARD	62,415	1.92
7326	Number Steps	271	1.64
7469	K-th Number	1,836	3.07

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