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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
dronhund
01
30.00
AdhilJahan
01
30.00
archanamaravi15
01
30.00
dsharon
01
30.00
ksavanthika74
01
30.00
Hello111World111
01
30.00
chengy904
01
30.00
michael_albry
01
30.00
umeshgouda143
01
30.00
diyarosejoji23
01
30.00
davidamior
01
30.00
adithyap2
01
30.00
seyidyusifzade
01
30.00
Cyclone14089
01
30.00
onurtoz27
01
30.00
luongtu180103
01
30.00
murr2k
01
30.00
vlad_z030812
01
30.00
oruiz_code
01
30.00
prabhatkrsingh_1
01
30.00
1
...
7794
7795
7796
...
8264
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