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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
ap2244034
01
30.00
vaswanimegha09
01
30.00
silvio_xu05
01
30.00
priyadarshinip22
01
30.00
mbmoni
01
30.00
soumyav0212
01
30.00
mdaslamknl
01
30.00
marcoasp57
01
30.00
ssaikrishna26101
01
30.00
shashikalagupta1
01
30.00
orjiucbethuel
01
30.00
ponnandhakumar_p
01
30.00
Promyseferguson
01
30.00
520_Sree
01
30.00
bens21
01
30.00
Rajeevdahiya435
01
30.00
lannly
01
30.00
mabuchanshaik553
01
30.00
amanprasadpandey
01
30.00
tusharchauhan482
01
30.00
1
...
7899
7900
7901
...
7944
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