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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
shaiktabassum191
01
05.00
ramprasanths_221
01
05.00
khongminhkhoa
01
05.00
daagarwal204
01
05.00
sadishkumarsahu
01
05.00
muki_venkat009
01
05.00
levthanhnhan
01
05.00
faircloughconor
01
05.00
trandieuhuyen
01
05.00
sanjay_budige
01
05.00
truongtcamy
01
05.00
bagep55935
01
05.00
nguyenducbaohy21
01
05.00
abhijnachilukam1
01
05.00
rajuarelli970470
01
05.00
nguyenvanchinh5
01
05.00
lenthanhha
01
05.00
long29012005
01
05.00
varriprudhviraj
01
05.00
nguyenvannhan21
01
05.00
1
...
18310
18311
18312
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18951
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