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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
dy227
01
30.00
DipeshNainani
01
30.00
vishnupriyasv
01
30.00
guptaishan2609
01
30.00
varadadesai999
01
30.00
anishvs21
01
30.00
pratikranjan443
01
30.00
teohuiqian
01
30.00
preethavjjagan
01
30.00
tejaswini9707
01
30.00
techwithgadgetb1
01
30.00
ajeetkumar36698
01
30.00
harshabhaypatil
01
30.00
sebastionprice
01
30.00
nithinsamuel07
01
30.00
athiraaaraj
01
30.00
davidmaksimovic
01
30.00
rolimonta
01
30.00
karadirekkubra96
01
30.00
kolchikdarya
01
30.00
1
...
8019
8020
8021
...
8236
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