Insert a node at the head of a linked list

Hacker
Rank
Score
360263
flag of India
00.00
360263
flag of Brazil
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of South Korea
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of South Korea
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of India
00.00
360263
flag of Australia
00.00
360263
flag of India
00.00
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