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Prepare
Tutorials
30 Days of Code
Day 19: Interfaces
Leaderboard
Day 19: Interfaces
Problem
Submissions
Leaderboard
Discussions
Editorial
Tutorial
Reveal solutions
Hacker
Rank
Country
Score
nireeshapenumur1
01
30.00
jeetpanchal09
01
30.00
dn66677
01
30.00
tanyasaurabh854
01
30.00
md_attaullah1
01
30.00
LOLITHA_SHERLEY7
01
30.00
mshashank033
01
30.00
morganroarty
01
30.00
sabasiddiqui9401
01
30.00
chinmayavaishna2
01
30.00
sailagkar
01
30.00
jiangreynard1
01
30.00
03yadavankit
01
30.00
nguyenthithom171
01
30.00
samarthdevarama1
01
30.00
best_chap09
01
30.00
thanhxk2003
01
30.00
robertoasquini
01
30.00
monyaneleboela31
01
30.00
MarkSKaplan
01
30.00
1
...
7842
7843
7844
...
7898
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