Solved by p_0

#	Title	# Solved	Avg. Tries
7630	City Driving	29	2.66
7610	Synchronization	55	2.51
7585	Brackets	197	2.63
7579	앱 STANDARD	9,625	2.99
7578	공장	3,867	2.55
7576	토마토 STANDARD	53,533	2.67
7572	간지(干支)	2,759	1.65
7571	점 모으기	1,273	2.74
7570	줄 세우기	2,495	2.52
7569	토마토 STANDARD	33,206	2.33
7568	덩치	52,812	1.78
7567	그릇	12,659	1.36
7562	Knight Moves STANDARD	27,677	1.90
7527	Escape	1	2.00
7525	Number Tricks	18	2.39
7523	Gauß in Elementary School	1,196	1.93
7519	Mine Map	1	2.00
7490	Zero	4,220	2.05
7489	Factorials	910	2.43
7469	K-th Number	1,862	3.07
7453	4 Values whose Sum is 0	6,987	4.38
7432	Disk Tree	785	1.74
7347	Flip and Shift	132	2.17
7345	Modular multiplication of polynomials	63	2.60
7344	Wooden Sticks	184	2.26
7308	A DP Problem	34	3.76
7287	Registration STANDARD	62,991	1.92
7148	Winter Roads	16	3.75
6988	타일 밟기	459	4.08
6977	Pattern Generator	72	1.69
6810	ISBN	3,001	1.47
6778	Which Alien?	3,628	1.45
6764	Sounds fishy!	2,399	2.42
6749	Next in line STANDARD	7,984	1.14
6679	Specialized Four-Digit Numbers	2,969	1.37
6658	Hypertheseus	5	1.40
6634	Digital Display	62	2.53
6603	Lotto	26,442	1.80
6601	Knight Moves	119	1.53
6593	Dungeon Master	7,878	2.55
6588	Goldbach's Conjecture	12,652	4.56
6580	Quad Tree	75	2.99
6576	Quad Tree	86	2.87
6568	Simple Computers	304	4.64
6550	All in All	2,503	2.53
6549	Largest Rectangle in a Histogram	11,294	3.62
6543	The Bottom of a Graph	647	1.87
6541	Binary Search Heap Construction	15	4.07
6519	Basic wall maze	10	1.90
6515	Frequent values	373	3.65

1162427293031323335364049