Solved by lch_623

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	308,029	2.57
1001	A-B STANDARD	264,214	1.44
1008	A/B STANDARD	217,252	2.90
1037	약수	36,041	1.77
2557	Hello World STANDARD	340,889	2.54
2588	곱셈 STANDARD	162,143	2.14
10171	Cats STANDARD	176,223	2.82
10172	Dogs STANDARD	172,396	2.34
10430	나머지 STANDARD	187,555	1.94
10869	사칙연산 STANDARD	217,080	2.22
10926	??! STANDARD	124,951	1.98
10998	A×B STANDARD	219,565	1.30
11382	꼬마 정민 STANDARD	81,012	2.47
18108	1998년생인 내가 태국에서는 2541년생?!	117,797	1.57

1