Insert a node at the head of a linked list

Hacker
Rank
Score
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of Romania
00.00
360622
flag of Kenya
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of Argentina
00.00
360622
flag of United States
00.00
360622
flag of India
00.00
360622
flag of United States
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of India
00.00
360622
flag of Poland
00.00
360622
flag of United Kingdom
00.00
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