Insert a node at the head of a linked list

Hacker
Rank
Score
360425
flag of India
00.00
360425
flag of India
00.00
360425
flag of India
00.00
360425
flag of India
00.00
360425
flag of India
00.00
360425
flag of India
00.00
360425
flag of United States
00.00
360425
flag of India
00.00
360425
flag of Turkey
00.00
360425
flag of India
00.00
360425
flag of Canada
00.00
360425
flag of Mexico
00.00
360425
flag of Viet Nam
00.00
360425
flag of United States
00.00
360425
flag of United States
00.00
360425
flag of United States
00.00
360425
flag of India
00.00
360425
flag of Romania
00.00
360425
flag of India
00.00
360425
flag of Bangladesh
00.00
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