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Tutorials
30 Days of Code
Day 19: Interfaces
Leaderboard
Day 19: Interfaces
Problem
Submissions
Leaderboard
Discussions
Editorial
Tutorial
Reveal solutions
Hacker
Rank
Country
Score
aallexx_business
01
30.00
kpind385
01
30.00
nehakumari6494
01
30.00
komirisettyn_ug1
01
30.00
patthibhuvanesw1
01
30.00
adityssh_in
01
30.00
hassanbinali100
01
30.00
pierre_etienne_1
01
30.00
avotraismael14
01
30.00
aalvarezh
01
30.00
davidkalven
01
30.00
gizeli_pereira1
01
30.00
attobotics
01
30.00
divyanjalisarabu
01
30.00
hnetoile
01
30.00
shrimad_bhagwat
01
30.00
PharaohDre
01
30.00
gowsidharanml
01
30.00
naveenmg966
01
30.00
laser352003
01
30.00
1
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7561
7562
7563
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8259
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