Solved by njsh928

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,599	2.58
1001	A-B STANDARD	269,218	1.44
1008	A/B STANDARD	221,674	2.90
2557	Hello World STANDARD	346,873	2.54
10171	Cats STANDARD	179,446	2.81
10807	개수 세기 STANDARD	77,332	1.61
10869	사칙연산 STANDARD	221,499	2.23
10950	A+B - 3 STANDARD	161,860	1.71
10998	A×B STANDARD	224,080	1.30
11382	꼬마 정민 STANDARD	84,935	2.47
15552	빠른 A+B STANDARD	125,969	2.20

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