Insert a node at the head of a linked list

Hacker
Rank
Score
359107
flag of Vietnam
00.00
359107
flag of India
00.00
359107
flag of India
00.00
359107
flag of India
00.00
359107
flag of United States
00.00
359107
flag of Taiwan
00.00
359107
flag of India
00.00
359107
flag of Palestinian Territory, Occupied
00.00
359107
flag of Canada
00.00
359107
flag of United States
00.00
359107
flag of United States
00.00
359107
flag of Ukraine
00.00
Items per page:
Select...