Insert a node at the head of a linked list

Hacker
Rank
Score
361096
flag of United States
00.00
361096
flag of India
00.00
361096
flag of Australia
00.00
361096
flag of Pakistan
00.00
361096
flag of United States
00.00
361096
flag of United States
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of United States
00.00
361096
flag of United Kingdom
00.00
361096
flag of India
00.00
361096
flag of United States
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of India
00.00
361096
flag of India
00.00
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