Solved by wsb0226

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	322,604	2.59
1001	A-B STANDARD	277,178	1.44
1008	A/B STANDARD	228,793	2.90
1330	두 수 비교하기 STANDARD	202,087	2.01
2420	Make a Difference STANDARD	30,934	2.16
2557	Hello World STANDARD	356,473	2.54
2739	구구단 STANDARD	197,535	1.98
2741	N 찍기 STANDARD	138,003	1.74
2753	윤년 STANDARD	183,000	1.94
5597	Who have not handed in ?	67,201	1.94
7287	Registration STANDARD	62,415	1.92
9498	시험 성적 STANDARD	205,837	1.83
10171	Cats STANDARD	184,748	2.80
10172	Dogs STANDARD	180,501	2.33
10699	오늘 날짜 STANDARD	36,420	1.84
10807	개수 세기 STANDARD	82,617	1.62
10869	사칙연산 STANDARD	228,547	2.24
10872	팩토리얼	83,060	1.80
10950	A+B - 3 STANDARD	167,245	1.71
10952	A+B - 5 STANDARD	145,814	1.90
10998	A×B STANDARD	231,141	1.30
11382	꼬마 정민 STANDARD	91,271	2.48
14681	Quadrant Selection STANDARD	157,776	1.64
15552	빠른 A+B STANDARD	130,131	2.20
25083	새싹 STANDARD	73,326	1.89

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