Solved by lsg001008

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,346	2.57
2557	Hello World STANDARD	334,891	2.54
2558	A+B - 2 STANDARD	71,820	1.38
10950	A+B - 3 STANDARD	155,190	1.71
11047	동전 0	61,918	1.90

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