Solved by xorb80990

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	334,292	2.60
1001	A-B STANDARD	287,363	1.45
1008	A/B STANDARD	238,067	2.90
2558	A+B - 2 STANDARD	78,241	1.39
2579	계단 오르기 STANDARD	56,902	2.90
2588	곱셈 STANDARD	177,660	2.15
2753	윤년 STANDARD	190,615	1.94
5585	거스름돈	28,264	1.52
10951	A+B - 4 STANDARD	139,700	2.76

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