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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
19GulerEnes
01
30.00
karuiyu
01
30.00
riswanatr1997
01
30.00
jmanosalva
01
30.00
gauravmm212
01
30.00
akashkmr27089
01
30.00
doodledaisy93
01
30.00
joeakeenan
01
30.00
vaibhavi_pazare1
01
30.00
dargersk
01
30.00
prateekthakur272
01
30.00
niyogichirag25
01
30.00
azareelgg
01
30.00
dawanilaveen
01
30.00
kr_abhijeet
01
30.00
mostafa_gamil
01
30.00
pranjalk8
01
30.00
kumarnikhil3210
01
30.00
mahammed8067
01
30.00
dpovedat
01
30.00
1
...
5238
5239
5240
...
8191
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