Solved by cjf8140

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,512	2.58
1094	막대기	22,122	1.33
1193	분수찾기	58,000	1.93
1259	Palindrome Numbers	36,479	1.76
2475	검증수 STANDARD	51,876	1.34
2557	Hello World STANDARD	346,778	2.54
3003	BIJELE STANDARD	67,173	1.69
5597	Who have not handed in ?	63,045	1.94
8393	Sum STANDARD	163,263	1.56
10807	개수 세기 STANDARD	77,296	1.61
10872	팩토리얼	80,952	1.81
11021	A+B - 7 STANDARD	133,842	2.04
15552	빠른 A+B STANDARD	125,901	2.20
15964	이상한 기호 STANDARD	17,785	1.80
25304	영수증	74,008	1.80

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