Solved by kdhc7777

#	Title	# Solved	Avg. Tries
6515	Frequent values	376	3.66
6549	Largest Rectangle in a Histogram	11,402	3.62
6550	All in All	2,563	2.55
6593	Dungeon Master	7,941	2.54
6597	Tree Recovery	410	1.89
6603	Lotto	26,646	1.80
6749	Next in line STANDARD	8,044	1.14
6778	Which Alien?	3,676	1.45
6840	Who is in the middle?	4,945	1.33
7044	Bad Cowtractors	238	1.92
7154	Job Postings	198	3.10
7287	Registration STANDARD	63,321	1.92
7453	4 Values whose Sum is 0	7,137	4.40
7510	Higher Math	3,487	2.02
7511	Poking the Social	1,114	2.47
7562	Knight Moves STANDARD	27,945	1.89
7567	그릇	12,764	1.36
7568	덩치	53,159	1.78
7569	토마토 STANDARD	33,598	2.32
7576	토마토 STANDARD	54,010	2.66
7579	앱 STANDARD	9,808	2.99
7662	Dual Priority Queue	13,639	4.51
7785	Easy work	22,466	2.44
7795	Eat or Be Eaten	7,359	1.98
7891	Can you add this?	6,517	1.23
7894	Big Number	714	2.63
8012	Byteasar the Travelling Salesman	849	1.76
8370	Plane	9,236	1.12
8393	Sum STANDARD	170,646	1.56
8394	Congress	2,269	2.18
8462	배열의 힘	969	2.41
8545	Zadanie próbne	4,647	1.26
8558	Silnia	1,694	1.42
8723	Patyki	2,131	1.50
8933	MCS	140	2.76
8958	Score	100,808	1.93
8979	올림픽	9,926	2.51
9012	Parenthesis	81,563	2.15
9024	두 수의 합	1,080	2.35
9076	점수 집계	5,030	1.29
9084	동전	8,655	1.48
9085	더하기	9,171	1.25
9086	문자열 STANDARD	56,723	1.56
9093	Word Reversal	17,863	1.82
9094	Mathematical Curiosity	3,231	1.73
9095	Adding 1s, 2s, and 3s	63,510	1.54
9184	Function Run Fun	17,463	2.33
9205	Kastenlauf	11,727	2.48
9237	Planting Trees	4,779	1.57
9243	Erase Securely	2,012	1.63

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