Insert a node at the head of a linked list

Hacker
Rank
Score
360289
flag of United States
00.00
360289
flag of India
00.00
360289
flag of Canada
00.00
360289
flag of Serbia
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of United States
00.00
360289
flag of United States
00.00
360289
flag of United States
00.00
360289
flag of United States
00.00
360289
flag of India
00.00
360289
flag of China
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of India
00.00
360289
flag of India
00.00
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