Ruby Tutorial - Hello HackerRank!

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92377
flag of null
00.00
92377
flag of United States
00.00
92377
flag of India
00.00
92377
flag of Cambodia
00.00
92377
flag of United States
00.00
92377
flag of Vietnam
00.00
92377
flag of Andorra
00.00
92377
flag of India
00.00
92377
flag of Russian Federation
00.00
92377
flag of India
00.00
92377
flag of India
00.00
92377
flag of Brazil
00.00
92377
flag of Brazil
00.00
92377
flag of Thailand
00.00
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