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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
mohamad_machil92
01
30.00
satishaddada005
01
30.00
candicehua
01
30.00
raushankumar
01
30.00
deep_kakkad
01
30.00
lokeshmehta
01
30.00
krishna2491
01
30.00
debrahul86
01
30.00
norule
01
30.00
BMichaels
01
30.00
redbmk
01
30.00
prince153
01
30.00
hycnara95
01
30.00
nickname2890117
01
30.00
samdroid5000
01
30.00
jobwolfram
01
30.00
smarky55
01
30.00
sagdutt
01
30.00
Babrit
01
30.00
sahasourav
01
30.00
1
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68
69
70
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