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Prepare
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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
michael_holley
01
30.00
SuiGeneris9
01
30.00
ossman_chris
01
30.00
bksdlakmal
01
30.00
pooja_g1505
01
30.00
ehmed_agayev63
01
30.00
shiranjeeevi007
01
30.00
parth_9910
01
30.00
divya_june2
01
30.00
bharathi_bollu14
01
30.00
erg21
01
30.00
gkandrei
01
30.00
anishejawale
01
30.00
Almiza
01
30.00
chucho_mantilla
01
30.00
manikira
01
30.00
alidacodes
01
30.00
kshitij4078
01
30.00
rochellecaren
01
30.00
ThunderGrass
01
30.00
1
...
3887
3888
3889
...
8270
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