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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
phafudismalatji
01
30.00
josecocom025
01
30.00
varshneysneha112
01
30.00
wilfredc1223
01
30.00
eddmo
01
30.00
hari_krishnanr
01
30.00
jyotinayal97
01
30.00
rg3214
01
30.00
nishanthc264
01
30.00
mehtac37
01
30.00
spsp070701
01
30.00
rj_prema
01
30.00
tejas8431703553
01
30.00
harshwasnik16061
01
30.00
naveenpersie
01
30.00
gandesumana
01
30.00
kaushiki10goel
01
30.00
Ishwarchy
01
30.00
azaarjam07
01
30.00
ilqareyvazli50
01
30.00
1
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5429
5430
5431
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8271
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