Insert a node at the head of a linked list

Hacker
Rank
Score
370324
flag of India
00.00
370324
flag of India
00.00
370324
flag of United States
00.00
370324
flag of India
00.00
370324
flag of India
00.00
370324
flag of India
00.00
370324
flag of Ireland
00.00
370324
flag of India
00.00
370324
flag of India
00.00
370324
flag of Bangladesh
00.00
370324
flag of India
00.00
370324
flag of Poland
00.00
370324
flag of India
00.00
370324
flag of Bangladesh
00.00
370324
flag of United States
00.00
370324
flag of Bulgaria
00.00
370324
flag of India
00.00
370324
flag of India
00.00
370324
flag of India
00.00
370324
flag of Israel
00.00
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