Solved by dev_haram

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	329,965	2.59
1001	A-B STANDARD	283,741	1.45
1008	A/B STANDARD	234,826	2.90
1330	두 수 비교하기 STANDARD	207,573	2.01
2420	Make a Difference STANDARD	32,240	2.16
2438	별 찍기 - 1 STANDARD	190,160	1.61
2480	주사위 세개	111,693	2.14
2525	오븐 시계 STANDARD	113,080	2.62
2557	Hello World STANDARD	364,557	2.54
2738	행렬 덧셈	51,664	1.89
2739	구구단 STANDARD	202,276	1.98
2741	N 찍기 STANDARD	140,046	1.74
2753	윤년 STANDARD	187,971	1.94
2884	SPAVANAC	171,404	2.64
5597	Who have not handed in ?	70,708	1.94
7287	Registration STANDARD	63,825	1.92
8393	Sum STANDARD	171,843	1.56
9498	시험 성적 STANDARD	210,872	1.83
10171	Cats STANDARD	189,325	2.79
10172	Dogs STANDARD	184,806	2.33
10430	나머지 STANDARD	201,464	1.95
10699	오늘 날짜 STANDARD	38,001	1.86
10807	개수 세기 STANDARD	86,908	1.62
10869	사칙연산 STANDARD	234,420	2.24
10871	X보다 작은 수 STANDARD	158,886	1.84
10872	팩토리얼	84,714	1.79
10950	A+B - 3 STANDARD	171,717	1.71
10951	A+B - 4 STANDARD	138,110	2.76
10952	A+B - 5 STANDARD	149,791	1.90
10998	A×B STANDARD	237,021	1.30
11021	A+B - 7 STANDARD	141,582	2.04
11047	동전 0	69,388	1.88
11382	꼬마 정민 STANDARD	96,561	2.47
11399	ATM	71,280	1.44
14681	Quadrant Selection STANDARD	162,242	1.64
15552	빠른 A+B STANDARD	133,605	2.20
25083	새싹 STANDARD	76,581	1.88
25304	영수증	82,879	1.80

1