Solved by dongdong40

#	Title	# Solved	Avg. Tries
2438	별 찍기 - 1 STANDARD	187,142	1.61
2558	A+B - 2 STANDARD	76,505	1.38
9498	시험 성적 STANDARD	207,400	1.82
10869	사칙연산 STANDARD	230,328	2.24
27866	문자와 문자열 STANDARD	59,115	1.48
31403	$A + B - C$	11,076	1.59

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