Insert a node at the head of a linked list

Hacker
Rank
Score
361690
flag of Israel
00.00
361690
flag of India
00.00
361690
flag of India
00.00
361690
flag of India
00.00
361690
flag of India
00.00
361690
flag of India
00.00
361690
flag of India
00.00
361690
flag of India
00.00
361690
flag of United States
00.00
361690
flag of India
00.00
361690
flag of Turkey
00.00
361690
flag of India
00.00
361690
flag of Canada
00.00
361690
flag of Mexico
00.00
361690
flag of Viet Nam
00.00
361690
flag of United States
00.00
361690
flag of United States
00.00
361690
flag of United States
00.00
361690
flag of India
00.00
361690
flag of Romania
00.00
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