Solved by 1424hhy

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,670	2.58
1001	A-B STANDARD	269,286	1.44
1008	A/B STANDARD	221,742	2.90
2557	Hello World STANDARD	346,953	2.54
2739	구구단 STANDARD	191,605	1.97
10998	A×B STANDARD	224,143	1.30

1