Insert a node at the head of a linked list

Hacker
Rank
Score
360620
flag of India
00.00
360620
flag of India
00.00
360620
flag of India
00.00
360620
flag of India
00.00
360620
flag of United States
00.00
360620
flag of India
00.00
360620
flag of India
00.00
360620
flag of United States
00.00
360620
flag of India
00.00
360620
flag of Saudi Arabia
00.00
360620
flag of Egypt
00.00
360620
flag of United States
00.00
360620
flag of India
00.00
360620
flag of Turkey
00.00
360620
flag of India
00.00
360620
flag of Canada
00.00
360620
flag of India
00.00
360620
flag of Bangladesh
00.00
360620
flag of Bangladesh
00.00
360620
flag of India
00.00
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