Insert a node at the head of a linked list

Hacker
Rank
Score
349688
flag of India
00.00
349688
flag of United States
00.00
349688
flag of India
00.00
349688
flag of Turkey
00.00
349688
flag of India
00.00
349688
flag of Canada
00.00
349688
flag of Mexico
00.00
349688
flag of United States
00.00
349688
flag of United States
00.00
349688
flag of United States
00.00
349688
flag of India
00.00
349688
flag of Romania
00.00
349688
flag of India
00.00
349688
flag of Bangladesh
00.00
349688
flag of Morocco
00.00
349688
flag of Andorra
00.00
349688
flag of India
00.00
349688
flag of India
00.00
349688
flag of India
00.00
349688
flag of Brazil
00.00
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