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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
yashu99
01
30.00
DEATH0WL
01
30.00
rompetodo
01
30.00
umashankar1212
01
30.00
hackershri
01
30.00
naveensharma0706
01
30.00
wibgyor
01
30.00
ram_marsh
01
30.00
BunnyJoel
01
30.00
ajitarya
01
30.00
Shishankm
01
30.00
adoroszlai
01
30.00
nvc_8996
01
30.00
Gabbek
01
30.00
surendrabnngr
01
30.00
geetbisht
01
30.00
s7impi
01
30.00
dvt32
01
30.00
ravidixit
01
30.00
giriat456
01
30.00
1
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