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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
broadbear
01
30.00
AssumedBread52
01
30.00
EpsilonAlpha
01
30.00
jmiderback
01
30.00
Ripudaman
01
30.00
lulawrencemh
01
30.00
sachin31
01
30.00
kdt999
01
30.00
Ankitjain102
01
30.00
MeghanaTalasila
01
30.00
BajajSneha
01
30.00
ashaen
01
30.00
spyke
01
30.00
bert1
01
30.00
alfazahmed
01
30.00
rarzip
01
30.00
sankalp404
01
30.00
arenasgt
01
30.00
sshoaib30371
01
30.00
dinesh_nitbhopal
01
30.00
1
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70
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