Solved by knight5693

#	Title	# Solved	Avg. Tries
7287	Registration STANDARD	60,575	1.92
10430	나머지 STANDARD	190,596	1.94
10699	오늘 날짜 STANDARD	34,353	1.84
10869	사칙연산 STANDARD	220,969	2.23
10998	A×B STANDARD	223,528	1.30
11021	A+B - 7 STANDARD	133,567	2.04
11382	꼬마 정민 STANDARD	84,442	2.47
15964	이상한 기호 STANDARD	17,672	1.80
27866	문자와 문자열 STANDARD	52,192	1.48

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