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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
mengyangbainju
01
30.00
stumb
01
30.00
goalboy
01
30.00
christian122333
01
30.00
Simon_rsp
01
30.00
_nikitha
01
30.00
MalteJoe
01
30.00
monad_one
01
30.00
Superpaco0o
01
30.00
fraukej
01
30.00
gdivanis
01
30.00
gianglp
01
30.00
AbhijeetMuneshwr
01
30.00
dragoondance
01
30.00
robertotomas_c
01
30.00
Demagus
01
30.00
CatatonicMan
01
30.00
theJoi
01
30.00
sahilgoyal1610
01
30.00
elsuperjefe
01
30.00
1
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32
33
34
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