Solved by ljw200389

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	317,568	2.58
1001	A-B STANDARD	272,677	1.44
1977	완전제곱수	16,327	2.05
2557	Hello World STANDARD	351,050	2.54
10998	A×B STANDARD	227,165	1.30

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