Solved by naseok1202

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	226,507	1.30
2557	Hello World STANDARD	350,224	2.54
1008	A/B STANDARD	224,130	2.90
1001	A-B STANDARD	272,025	1.44
1000	A+B STANDARD	316,788	2.58

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