Insert a node at the head of a linked list

Hacker
Rank
Score
360778
flag of India
00.00
360778
flag of India
00.00
360778
flag of United States
00.00
360778
flag of Australia
00.00
360778
flag of United Kingdom
00.00
360778
flag of India
00.00
360778
flag of India
00.00
360778
flag of India
00.00
360778
flag of China
00.00
360778
flag of India
00.00
360778
flag of India
00.00
360778
flag of Pakistan
00.00
360778
flag of Hungary
00.00
360778
flag of Bangladesh
00.00
360778
flag of Brazil
00.00
360778
flag of United States
00.00
360778
flag of India
00.00
360778
flag of Germany
00.00
360778
flag of India
00.00
360778
flag of India
00.00
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