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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
dorathe16
01
30.00
neha_ojha
01
30.00
bakytzhan
01
30.00
paragra
01
30.00
cccxfdj
01
30.00
h201452062
01
30.00
pthiyagarajan
01
30.00
Sher_locked28
01
30.00
SangerAbhi
01
30.00
abhi150993
01
30.00
rajat27386
01
30.00
sudarshanaraju
01
30.00
akashgoyal
01
30.00
ImLearning
01
30.00
nileshmistry
01
30.00
mj123
01
30.00
z_loss
01
30.00
suhas_m90
01
30.00
mehemmed214
01
30.00
maithilicharan
01
30.00
1
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95
96
97
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7981
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