Insert a node at the head of a linked list

Hacker
Rank
Score
361556
flag of India
00.00
361556
flag of India
00.00
361556
flag of India
00.00
361556
flag of United States
00.00
361556
flag of United States
00.00
361556
flag of India
00.00
361556
flag of Indonesia
00.00
361556
flag of India
00.00
361556
flag of India
00.00
361556
flag of India
00.00
361556
flag of United Kingdom
00.00
361556
flag of India
00.00
361556
flag of India
00.00
361556
flag of Turkey
00.00
361556
flag of Taiwan
00.00
361556
flag of Korea, Republic of
00.00
361556
flag of United States
00.00
361556
flag of Morocco
00.00
361556
flag of Vietnam
00.00
361556
flag of India
00.00
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