Solved by jin_o

#	Title	# Solved	Avg. Tries
11653	소인수분해	53,406	1.86
11654	아스키 코드 STANDARD	120,686	1.23
11720	숫자의 합 STANDARD	128,717	1.79
14681	Quadrant Selection STANDARD	155,710	1.64
15976	XCorr	528	3.59

12