Solved by cuaide

#	Title	# Solved	Avg. Tries
2739	구구단 STANDARD	199,630	1.98
8393	Sum STANDARD	169,711	1.56
10950	A+B - 3 STANDARD	169,223	1.71
11021	A+B - 7 STANDARD	139,687	2.04
11022	A+B - 8 STANDARD	135,328	1.47
25304	영수증	80,693	1.80

1