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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
iqbalf
01
30.00
gd412
01
30.00
maxnk
01
30.00
AnderzRush
01
30.00
HsoulT
01
30.00
evilprince123
01
30.00
Tasher
01
30.00
_TAWS_
01
30.00
193128puneet
01
30.00
puspal
01
30.00
rutuja27
01
30.00
prashanthv497
01
30.00
dmoreto
01
30.00
fishinnabarrel
01
30.00
mmagesh73
01
30.00
ramakrishna_s
01
30.00
baena_raul
01
30.00
mradtke
01
30.00
catherine_bacon
01
30.00
shelly_mangla
01
30.00
1
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65
66
67
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7946
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