Insert a node at the head of a linked list

Hacker
Rank
Score
360262
flag of Turkey
00.00
360262
flag of India
00.00
360262
flag of India
00.00
360262
flag of Saudi Arabia
00.00
360262
flag of India
00.00
360262
flag of India
00.00
360262
flag of Brazil
00.00
360262
flag of Mauritius
00.00
360262
flag of India
00.00
360262
flag of India
00.00
360262
flag of India
00.00
360262
flag of United States
00.00
360262
flag of Egypt
00.00
360262
flag of United States
00.00
360262
flag of United States
00.00
360262
flag of India
00.00
360262
flag of India
00.00
360262
flag of Serbia
00.00
360262
flag of Canada
00.00
360262
flag of Ireland
00.00
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