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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
kathesuresh4
01
30.00
AnuragC28
01
30.00
gerardoherrerag1
01
30.00
1602_24_737_066
01
30.00
asapanisravani49
01
30.00
fischer4078
01
30.00
alphinxavier10
01
30.00
ansh_chauhan1
01
30.00
vaishnavimuruga4
01
30.00
tuanvuanh55
01
30.00
h22203043
01
30.00
chavavamsi29
01
30.00
thayarezhil
01
30.00
rohitchavan11441
01
30.00
lohithasavvana
01
30.00
faaa1901
01
30.00
harshabhoge16421
01
30.00
srx_suman
01
30.00
[deleted]
01
30.00
gderuvo
01
30.00
1
...
8065
8066
8067
...
8226
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