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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
nagayeva3
01
30.00
bibhasmondal787
01
30.00
yunal_1905
01
30.00
mvvishnu369
01
30.00
darrk_matter
01
30.00
smfegade2799
01
30.00
J_P_Singh
01
30.00
rolv_apneseth
01
30.00
antopravin102
01
30.00
dallukosanu
01
30.00
abaiiyyappan0452
01
30.00
karimulla_shah_1
01
30.00
vbxltra
01
30.00
mdtripathi
01
30.00
appavoo
01
30.00
mathczh
01
30.00
iamziyaad
01
30.00
dlanzos1986
01
30.00
kumar__shubham2
01
30.00
srinivasjoshi11
01
30.00
1
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5285
5286
5287
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8211
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