Solved by doizz

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	324,860	2.59
1001	A-B STANDARD	279,234	1.45
1008	A/B STANDARD	230,656	2.90
1260	DFS와 BFS STANDARD	74,515	2.61
2178	미로 탐색	66,295	2.22
2420	Make a Difference STANDARD	31,309	2.16
2438	별 찍기 - 1 STANDARD	187,242	1.61
2557	Hello World STANDARD	358,879	2.54
2606	바이러스 STANDARD	63,509	2.17
2644	촌수계산 STANDARD	23,528	1.96
2667	단지번호붙이기	59,418	2.32
2750	수 정렬하기 STANDARD	90,205	1.72

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