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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
vishesh9000
01
30.00
y_bur
01
30.00
sreelakshmijaya2
01
30.00
mohddanishwasil
01
30.00
vvagowtham2004
01
30.00
huddarpriya78
01
30.00
abhijithguptha21
01
30.00
andyboy117
01
30.00
tanthaipro1999
01
30.00
angelique0525
01
30.00
mkrtwr51
01
30.00
j_filip
01
30.00
yangnyd
01
30.00
[deleted]
01
30.00
iwona4
01
30.00
info2833
01
30.00
javan_duran
01
30.00
gourinandanapp
01
30.00
22dp1000014
01
30.00
1118aksharas
01
30.00
1
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7782
7783
7784
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8261
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