Solved by qd_nevertheless

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	316,930	2.58
1001	A-B STANDARD	272,140	1.44
1008	A/B STANDARD	224,235	2.90
1271	엄청난 부자2	22,465	2.87
2557	Hello World STANDARD	350,392	2.54
2588	곱셈 STANDARD	167,466	2.15
10171	Cats STANDARD	181,349	2.81
10172	Dogs STANDARD	177,240	2.34
10430	나머지 STANDARD	193,114	1.94
10869	사칙연산 STANDARD	224,098	2.23
10926	??! STANDARD	130,999	1.99
10998	A×B STANDARD	226,704	1.30
11382	꼬마 정민 STANDARD	87,286	2.48
18108	1998년생인 내가 태국에서는 2541년생?!	123,700	1.57

1