Collections.deque()

Hacker
Rank
Score
105523
flag of India
00.00
105523
flag of United States
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of United States
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of Germany
00.00
105523
flag of India
00.00
105523
flag of Canada
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
105523
flag of India
00.00
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