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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
wakharedamini
01
30.00
miloshs_mca2426
01
30.00
rakeshbalijepal1
01
30.00
nikita_markov201
01
30.00
gmzaytsev
01
30.00
kartur17481748
01
30.00
huangxmdy
01
30.00
maksimshsh007
01
30.00
kharitonovnikit1
01
30.00
sanecgubanov04
01
30.00
androman_667784
01
30.00
aarjun42730
01
30.00
dhanishkak
01
30.00
nkishore1
01
30.00
jorgiegallegos8
01
30.00
madaswarrutu141
01
30.00
connect4371
01
30.00
prachi_sawant
01
30.00
h2251162083
01
30.00
[deleted]
01
30.00
1
...
8088
8089
8090
...
8223
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