Insert a node at the head of a linked list

Hacker
Rank
Score
360255
flag of India
00.00
360255
flag of India
00.00
360255
flag of Turkey
00.00
360255
flag of United States
00.00
360255
flag of India
00.00
360255
flag of Canada
00.00
360255
flag of India
00.00
360255
flag of India
00.00
360255
flag of India
00.00
360255
flag of India
00.00
360255
flag of Portugal
00.00
360255
flag of Nigeria
00.00
360255
flag of Vietnam
00.00
360255
flag of India
00.00
360255
flag of Vietnam
00.00
360255
flag of Vietnam
00.00
360255
flag of Canada
00.00
360255
flag of United States
00.00
360255
flag of India
00.00
360255
flag of India
00.00
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