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Prepare
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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
ericascline
01
30.00
kugavarathan28
01
30.00
aalali_Ayoub
01
30.00
mekarajamounika
01
30.00
haiyang_zhu
01
30.00
rajulapatiupend1
01
30.00
23A31A0533
01
30.00
deepikaraj4825
01
30.00
nsmbhense6
01
30.00
logeshmathi001
01
30.00
mszugi
01
30.00
elphina
01
30.00
johnny_li_soares
01
30.00
h231040701
01
30.00
jeevanajerin
01
30.00
usik_vitaly
01
30.00
lazar_florin_ca1
01
30.00
sheemamasood381
01
30.00
mrkrow6145
01
30.00
lathigam
01
30.00
1
...
8071
8072
8073
...
8225
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