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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
hameedhilal67
01
30.00
jackknight9x
01
30.00
tharunboggala21
01
30.00
yaduvanshisoven1
01
30.00
ssxiao90
01
30.00
jahnavi_21BCE701
01
30.00
221b411
01
30.00
deepikayarra39
01
30.00
meganroath
01
30.00
madhavan_vs
01
30.00
itsmegauravrajb1
01
30.00
h20061171
01
30.00
rodrigovalladar2
01
30.00
timilehinarab8
01
30.00
unnikrishnan4441
01
30.00
abiramisri2k
01
30.00
kollitejaswi2004
01
30.00
vadyuhazazhimaet
01
30.00
thiyanesh_CODES
01
30.00
gobikapalanivel1
01
30.00
1
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8067
8068
8069
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8226
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