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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
sachinkadam8867
01
30.00
evgenievp
01
30.00
h230629962
01
30.00
Kumaramansinha91
01
30.00
duckgromellove
01
30.00
njagan04
01
30.00
minhquangblue121
01
30.00
omersaritas
01
30.00
gnunez3987
01
30.00
312552029_wettin
01
30.00
lenz_grc
01
30.00
georgevdrayer
01
30.00
asma_ashu2612
01
30.00
eduardovillanue2
01
30.00
raja_imran11_12
01
30.00
Shiva_10
01
30.00
madhumitharedd10
01
30.00
ojmaxeven
01
30.00
klu_2100040196
01
30.00
marhachem1
01
30.00
1
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7845
7846
7847
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8259
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