Solved by backjun

#	Title	# Solved	Avg. Tries
6086	Total Flow	2,600	3.63
6118	Hide and Seek	3,611	1.76
6131	Perfect Squares	2,690	1.37
6167	Eating Together	73	1.78
6236	Monthly Expense	4,386	3.45
6359	The Drunk Jailer	6,616	1.40
6543	The Bottom of a Graph	597	1.89
6549	Largest Rectangle in a Histogram	10,667	3.66
6588	Goldbach's Conjecture	12,110	4.56
6593	Dungeon Master	7,282	2.58
6603	Lotto	25,360	1.79
6679	Specialized Four-Digit Numbers	2,869	1.37
6987	월드컵	3,334	3.43
7287	Registration STANDARD	60,595	1.92
7453	4 Values whose Sum is 0	6,360	4.40
7476	Greatest Common Increasing Subsequence	222	5.79
7490	Zero	3,838	2.05
7562	Knight Moves STANDARD	26,057	1.91
7567	그릇	12,101	1.36
7568	덩치	50,596	1.78
7569	토마토 STANDARD	31,091	2.34
7571	점 모으기	1,181	2.77
7573	고기잡이	1,031	3.81
7576	토마토 STANDARD	50,664	2.69
7578	공장	3,700	2.56
8320	Rectangles	3,606	1.75
8393	Sum STANDARD	162,998	1.56
8452	그래프와 쿼리	243	3.83
8872	빌라봉	433	3.62
8892	Palindrome	1,722	2.13
8911	Turtle	2,648	1.85
8958	Score	97,666	1.94
8972	ROBOTI	987	3.27
8979	올림픽	9,142	2.54
8980	택배	3,535	2.28
8981	입력숫자	559	1.55
8983	사냥꾼	3,493	2.95
9011	Order	611	1.83
9012	Parenthesis	76,565	2.16
9019	DSLR	14,139	4.79
9020	Goldbach’s Conjecture	27,639	2.54
9047	6174	1,052	2.29
9081	단어 맞추기	1,296	2.24
9085	더하기	8,795	1.24
9086	문자열 STANDARD	49,966	1.56
9093	Word Reversal	16,944	1.83
9094	Mathematical Curiosity	3,034	1.74
9095	Adding 1s, 2s, and 3s	59,787	1.54
9184	Function Run Fun	16,344	2.35
9202	Boggle	1,380	3.84

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