Insert a node at the head of a linked list

Hacker
Rank
Score
361687
flag of India
00.00
361687
flag of India
00.00
361687
flag of India
00.00
361687
flag of India
00.00
361687
flag of India
00.00
361687
flag of United States
00.00
361687
flag of India
00.00
361687
flag of Turkey
00.00
361687
flag of India
00.00
361687
flag of Canada
00.00
361687
flag of Mexico
00.00
361687
flag of Viet Nam
00.00
361687
flag of United States
00.00
361687
flag of United States
00.00
361687
flag of United States
00.00
361687
flag of India
00.00
361687
flag of Romania
00.00
361687
flag of India
00.00
361687
flag of Bangladesh
00.00
361687
flag of Andorra
00.00
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