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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
lregins
01
30.00
swarloop
01
30.00
19L31A02J7
01
30.00
phamxuanha90
01
30.00
camilo_villa
01
30.00
akulkarni1012
01
30.00
pallavi26
01
30.00
EDWARD_GIO
01
30.00
hollis_d_vallot1
01
30.00
anandpratyush526
01
30.00
rounakbhanarkar1
01
30.00
saumyasinha38
01
30.00
yeruva_rs
01
30.00
chun5466
01
30.00
mhv2408
01
30.00
dineshr7676
01
30.00
ravimahes418
01
30.00
heinrich_loewen
01
30.00
tanusharawat10
01
30.00
aynuralmurzina
01
30.00
1
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4591
4592
4593
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8025
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