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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
kevin70303
01
30.00
subha_besu
01
30.00
yashjaiswal895
01
30.00
shareb3d
01
30.00
sakshi0214
01
30.00
himanshu_brown
01
30.00
ashutosh_22
01
30.00
savanrajkotiya
01
30.00
kmanjusha
01
30.00
nickynandini21
01
30.00
vigneshharihara1
01
30.00
mehtavarunj
01
30.00
pongponun
01
30.00
lakshmichandana8
01
30.00
rachana_27
01
30.00
hemanthreddy_pv
01
30.00
prateek_porwal11
01
30.00
painpain1377
01
30.00
h1161659789
01
30.00
jasky_rubal
01
30.00
1
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4607
4608
4609
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8027
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