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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
vudanghuy
01
05.00
rathod_om911
01
05.00
ThaiQuocHung
01
05.00
nr298040
01
05.00
nguyenquangkiet
01
05.00
bleooboy12
01
05.00
quan93909
01
05.00
votthunhi1
01
05.00
harshithhmk2
01
05.00
lethaiduong2
01
05.00
kutschera
01
05.00
votrungtai1
01
05.00
nguyendinhthien6
01
05.00
nguyenhuonghv201
01
05.00
2005sakshi1211
01
05.00
haminhtho175
01
05.00
ashwanichaurasi2
01
05.00
kailash_mannem
01
05.00
100rabh0711
01
05.00
snehithareddy10
01
05.00
1
...
18311
18312
18313
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18952
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