Solved by gm27376

#	Title	# Solved	Avg. Tries
2448	별 찍기 - 11	14,121	2.30
2468	안전 영역	31,340	2.86
2470	두 용액	17,277	3.14
2487	섞기 수열	951	2.50
2529	부등호	12,677	1.72
2557	Hello World STANDARD	369,273	2.53
2580	스도쿠	21,256	3.67
2606	바이러스 STANDARD	65,787	2.16
2609	최대공약수와 최소공배수	62,044	1.73
2662	기업투자	2,044	2.52
2667	단지번호붙이기	61,264	2.31
2751	수 정렬하기 2 STANDARD	80,354	3.18
2805	EKO	44,306	3.74
2873	LUNAPARK	1,878	3.48
3015	PATRIK	6,499	3.62
3019	TETRIS	1,135	2.05
3055	SLIKAR	14,533	2.95
3079	AERODROM	4,333	4.19
3085	BOMBONI	13,456	2.90
3111	CENZURA	919	4.67
4574	Su-domino-ku	902	2.19
4792	Red/Blue Spanning Tree	1,159	2.51
4902	Adding up Triangles	400	4.25
4963	How Many Islands? STANDARD	28,904	1.99
4991	Cleaning Robot	2,947	3.10
5052	Phone List	10,789	3.16
5557	1학년	8,299	2.09
5721	Candy Distribution	768	2.40
6064	Cain Calendar	16,409	3.66
6087	Laserphones	3,272	4.33
6091	Reconstruction	490	1.70
6209	River Hopscotch	806	2.44
6549	Largest Rectangle in a Histogram	11,648	3.61
6588	Goldbach's Conjecture	13,047	4.56
6603	Lotto	27,136	1.79
6800	Huffman Encoding	118	1.49
7453	4 Values whose Sum is 0	7,370	4.40
7562	Knight Moves STANDARD	28,512	1.89
7576	토마토 STANDARD	55,153	2.65
7785	Easy work	23,199	2.44
8111	Ones And Zeros	1,187	1.75
8112	Ones And Zeros 2	352	3.08
9012	Parenthesis	83,198	2.14
9019	DSLR	15,532	4.76
9093	Word Reversal	18,106	1.82
9095	Adding 1s, 2s, and 3s	64,758	1.54
9202	Boggle	1,500	3.76
9251	LCS	31,888	2.40
9252	LCS 2	14,875	2.59
9328	Keys	5,289	3.64

123457