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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
apelmahmud1151
01
30.00
destriegieta
01
30.00
22A31A4313
01
30.00
toomkuntladivya1
01
30.00
ayushsingh100k
01
30.00
m_ameen2108
01
30.00
ajankush1
01
30.00
muthulakshmisri7
01
30.00
rowland26111980
01
30.00
ospina_civeng
01
30.00
jonlle19
01
30.00
teojiayun93
01
30.00
tm349483
01
30.00
pournima_pawar23
01
30.00
arishxbma
01
30.00
ozgurjs
01
30.00
wupeiing
01
30.00
jovininasc
01
30.00
doug_ccortez
01
30.00
Rama_20230137
01
30.00
1
...
8025
8026
8027
...
8235
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