Solved by 2_le_ong

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	328,252	2.59
1001	A-B STANDARD	282,255	1.45
1008	A/B STANDARD	233,497	2.89
2557	Hello World STANDARD	362,548	2.54
7287	Registration STANDARD	63,538	1.92
10171	Cats STANDARD	188,431	2.79
10699	오늘 날짜 STANDARD	37,708	1.85

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