Solved by gozip

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	332,828	2.59
1001	A-B STANDARD	285,995	1.45
1008	A/B STANDARD	236,934	2.90
1330	두 수 비교하기 STANDARD	209,332	2.01
2557	Hello World STANDARD	367,824	2.53
2588	곱셈 STANDARD	176,911	2.15
2739	구구단 STANDARD	203,727	1.98
2753	윤년 STANDARD	189,629	1.94
8393	Sum STANDARD	172,839	1.57
9498	시험 성적 STANDARD	212,634	1.83
10171	Cats STANDARD	190,910	2.78
10172	Dogs STANDARD	186,329	2.33
10430	나머지 STANDARD	203,156	1.95
10869	사칙연산 STANDARD	236,856	2.24
10926	??! STANDARD	141,943	1.99
10998	A×B STANDARD	239,200	1.30
14681	Quadrant Selection STANDARD	163,625	1.64
18108	1998년생인 내가 태국에서는 2541년생?!	134,187	1.58

1