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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
saiyanPride
01
30.00
kondayinG
01
30.00
jhnh198
01
30.00
dtjensen
01
30.00
shraddha416
01
30.00
naveendidit
01
30.00
DVLPR
01
30.00
xuzihe2010
01
30.00
r_jaro
01
30.00
trainsat
01
30.00
zero2
01
30.00
d3dx9
01
30.00
spideythewebhead
01
30.00
sanamganbarova
01
30.00
bdspecht
01
30.00
rajansandeep
01
30.00
RaphaelKK
01
30.00
OmegaMagus
01
30.00
fokess
01
30.00
bcarande
01
30.00
1
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136
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