Solved by dld1969

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	224,080	1.30
10699	오늘 날짜 STANDARD	34,511	1.84
7287	Registration STANDARD	60,702	1.92
2557	Hello World STANDARD	346,873	2.54
1008	A/B STANDARD	221,674	2.90
1001	A-B STANDARD	269,218	1.44
1000	A+B STANDARD	313,599	2.58

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