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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
dcalderon179105
01
30.00
prathyush_vasa
01
30.00
24f3004439
01
30.00
dkishorkoirala
01
30.00
ganeshsrungavar2
01
30.00
natalkamariupol1
01
30.00
renojz20
01
30.00
s_rahulkrishnas
01
30.00
manuel_vianello1
01
30.00
palocko
01
30.00
23951a050h
01
30.00
SherryMir
01
30.00
v_lakshmihrushi1
01
30.00
robaronio
01
30.00
sreevidya811
01
30.00
lilit_xachatrya1
01
30.00
ramkris2
01
30.00
shabnamnoor_99
01
30.00
saiakhil6040
01
30.00
ian817694321
01
30.00
1
...
8169
8170
8171
...
8234
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