Solved by samgong1

#	Title	# Solved	Avg. Tries
1330	두 수 비교하기 STANDARD	204,653	2.01
2557	Hello World STANDARD	359,915	2.54
2739	구구단 STANDARD	199,816	1.98
27866	문자와 문자열 STANDARD	59,861	1.48

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