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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
ItzEnigma
01
30.00
rajamanikkam451
01
30.00
prakashtiwarie06
01
30.00
dkalmadanski
01
30.00
anjanash_ankar9
01
30.00
priyagaggar17
01
30.00
chadrj34
01
30.00
alexsurin
01
30.00
alanthebrighter
01
30.00
priyachowdaty809
01
30.00
dcongcuong2012
01
30.00
reachlakshanya
01
30.00
amarjeet10805
01
30.00
zmeskoadam
01
30.00
harsimrankaurdh1
01
30.00
letsplayshikmcpe
01
30.00
Akshaya077
01
30.00
hrithikchimbalk1
01
30.00
mvvimaljohn
01
30.00
yuteenightxi
01
30.00
1
...
8091
8092
8093
...
8222
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