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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
anshul1004
01
30.00
Imperger
01
30.00
mdumanoj
01
30.00
edu3dw4rd
01
30.00
ishaanj
01
30.00
CleytonGoncalves
01
30.00
kumaraswamy93
01
30.00
Suruchi12
01
30.00
joannalange
01
30.00
leero9
01
30.00
Brilhasti
01
30.00
NovemberTango
01
30.00
soster
01
30.00
saleur
01
30.00
123gaurav
01
30.00
CloudMephisto
01
30.00
quickgun_ak47
01
30.00
grisaf
01
30.00
zhangcandrew
01
30.00
FOUman
01
30.00
1
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75
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7947
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