Solved by davelee

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	334,854	2.60
1001	A-B STANDARD	287,882	1.45
2557	Hello World STANDARD	370,080	2.53
7287	Registration STANDARD	64,550	1.92
10171	Cats STANDARD	192,158	2.78
10699	오늘 날짜 STANDARD	38,829	1.86

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