Solved by eninrellik

#	Title	# Solved	Avg. Tries
1197	최소 스패닝 트리 STANDARD	21,446	2.65
1238	Silver Cow Party	19,688	2.04
1753	최단경로	36,917	3.82
1916	최소비용 구하기	24,536	3.05
1922	네트워크 연결	16,755	1.53
4485	Obstacle Course	12,591	1.95

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