Solved by chongin12

#	Title	# Solved	Avg. Tries
6086	Total Flow	2,615	3.63
6131	Perfect Squares	2,717	1.37
6136	Milking Time	41	1.85
6139	Speed Reading	211	1.51
6159	Costume Party	849	1.77
6160	Election Time	224	1.38
6162	Superlatives	345	2.11
6190	Another Cow Number Game	454	1.53
6198	Bad Hair Day	6,251	2.82
6220	Making Change	106	1.55
6236	Monthly Expense	4,449	3.45
6321	IBM minus one STANDARD	2,680	2.03
6322	Geometry made simple	1,869	2.80
6378	Digital Roots	2,752	2.13
6439	Intersection	769	4.08
6497	Dark roads	5,475	2.88
6543	The Bottom of a Graph	597	1.89
6549	Largest Rectangle in a Histogram	10,793	3.66
6550	All in All	2,288	2.56
6569	Mondriaan's Dream	225	2.15
6609	Mosquito Multiplication	469	1.95
6749	Next in line STANDARD	7,729	1.14
6763	Speed fines are not fine!	2,529	1.57
6764	Sounds fishy!	2,259	2.43
6778	Which Alien?	3,453	1.45
6810	ISBN	2,844	1.48
6825	Body Mass Index	1,382	1.43
6840	Who is in the middle?	4,380	1.33
6841	I Speak TXTMSG	1,086	2.42
6887	Squares	1,389	1.46
6888	Terms of Office	1,123	1.41
6916	0123456789 STANDARD	464	3.38
6987	월드컵	3,354	3.43
7287	Registration STANDARD	61,003	1.92
7453	4 Values whose Sum is 0	6,469	4.39
7481	Automatic Cash Terminal	109	3.69
7510	Higher Math	3,298	2.03
7523	Gauß in Elementary School	1,123	1.94
7562	Knight Moves STANDARD	26,376	1.91
7568	덩치	50,982	1.78
7569	토마토 STANDARD	31,521	2.34
7572	간지(干支)	2,661	1.66
7576	토마토 STANDARD	51,275	2.69
7578	공장	3,736	2.56
7579	앱 STANDARD	8,977	3.00
7595	Triangles	2,033	1.21
7620	Edit distance	160	6.94
7662	Dual Priority Queue	12,641	4.54
7682	Tic-Tac-Toe	2,064	3.58
7770	Aztec Pyramid	923	2.17

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