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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
170040405_akodi
01
30.00
lucifeer
01
30.00
shahmanan13
01
30.00
hina3194
01
30.00
indusaini02
01
30.00
BhardwajG
01
30.00
shuklarishabh487
01
30.00
altamirano1531
01
30.00
nandi56011bk
01
30.00
SuPu_
01
30.00
jdjohnson8883
01
30.00
preethamjain197
01
30.00
technoamitjain
01
30.00
barthazoli00
01
30.00
luannlab
01
30.00
daniel_n_huang
01
30.00
ashwanid1207
01
30.00
ronniedipple1
01
30.00
LOR_ASHLEY
01
30.00
anna_chow
01
30.00
1
...
4585
4586
4587
...
7872
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