Solved by bonniepark

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	309,280	2.57
2557	Hello World STANDARD	342,233	2.54
2588	곱셈 STANDARD	162,894	2.14
10171	Cats STANDARD	176,975	2.82
10869	사칙연산 STANDARD	218,056	2.23

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