Solved by yexnsxo

#	Title	# Solved	Avg. Tries
1271	엄청난 부자2	23,446	2.86
1330	두 수 비교하기 STANDARD	204,454	2.01
2338	긴자리 계산	18,410	2.00
2420	Make a Difference STANDARD	31,479	2.16

1