Solved by ehdrb92

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	226,245	1.30
11021	A+B - 7 STANDARD	135,259	2.04
11022	A+B - 8 STANDARD	131,116	1.47
11047	동전 0	65,882	1.89
11399	ATM	67,432	1.45
11557	Yangjojang of The Year	7,903	1.36
11653	소인수분해	52,838	1.86

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