Solved by topspace00

#	Title	# Solved	Avg. Tries
10869	사칙연산 STANDARD	221,028	2.23
5597	Who have not handed in ?	62,792	1.94
4153	Egypt	46,591	1.98
1330	두 수 비교하기 STANDARD	194,921	2.01
1001	A-B STANDARD	268,652	1.44
1000	A+B STANDARD	312,980	2.58

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