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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
neelima_098
01
30.00
anantchauhan22
01
30.00
kumaruttam813
01
30.00
rishikaranreddy1
01
30.00
ozhanturgut
01
30.00
ryukan2000
01
30.00
fleurygabriel000
01
30.00
Anant99
01
30.00
zrodger7
01
30.00
khushindpatel
01
30.00
kraticsarya
01
30.00
Sweeshetty
01
30.00
chitreshgupta20
01
30.00
mariustichieru
01
30.00
cure4itches
01
30.00
Ashley_Lamont
01
30.00
pushkersaini
01
30.00
mainul12
01
30.00
looklakshya
01
30.00
Ganesh_goku
01
30.00
1
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5481
5482
5483
...
8260
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