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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
chingidesktop
01
30.00
priyankashiralk1
01
30.00
achu_akshay
01
30.00
bogaakanksha02
01
30.00
HassanAmrSoliman
01
30.00
vikas_11710290
01
30.00
mafriorr
01
30.00
h190330012
01
30.00
nencyvpatel3010
01
30.00
blagodarko
01
30.00
lionel_figueroa2
01
30.00
suyash_gandhi18
01
30.00
barbier_gabriel
01
30.00
akankshahinge21
01
30.00
felipe_ferreira4
01
30.00
sonuyadavkarma
01
30.00
cb_en_u4mee17244
01
30.00
ritikroshanjack
01
30.00
RickWard
01
30.00
anjar_developer
01
30.00
1
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5294
5295
5296
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8217
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