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Prepare
Data Structures
Linked Lists
Insert a node at the head of a linked list
Leaderboard
Insert a node at the head of a linked list
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
vishisht_upadhy1
01
05.00
fabiaoandre10
01
05.00
ankur_patil_cd_1
01
05.00
aks_zuz
01
05.00
amaryasser565
01
05.00
thapelo_motene
01
05.00
hackerrank3486
01
05.00
arjunsatwani1
01
05.00
crispinr
01
05.00
kartiks914
01
05.00
shashankgurunaga
01
05.00
4433kethansai
01
05.00
vrund3626
01
05.00
md_shreyas
01
05.00
kajwelks
01
05.00
reklamshik69
01
05.00
SB945
01
05.00
bala828700
01
05.00
manjurukmangath1
01
05.00
Chinmayjain03
01
05.00
1
...
15119
15120
15121
...
19427
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