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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
OsamaMustafa
01
30.00
maneet769
01
30.00
lavyadav072k00
01
30.00
kristian_stanoe1
01
30.00
vkavatkar11
01
30.00
mehul15g
01
30.00
diksha_ys_22
01
30.00
akshatagrawal981
01
30.00
[deleted]
01
30.00
Shr1999uti
01
30.00
bharatvarshneya1
01
30.00
divyanshujangra
01
30.00
ak2special
01
30.00
igindin
01
30.00
agusta1410
01
30.00
AnkitaDumbre
01
30.00
nitishshr48
01
30.00
ananyade21
01
30.00
aliciagr87
01
30.00
eudana92
01
30.00
1
...
4582
4583
4584
...
8025
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