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Tutorials
30 Days of Code
Day 19: Interfaces
Leaderboard
Day 19: Interfaces
Problem
Submissions
Leaderboard
Discussions
Editorial
Tutorial
Reveal solutions
Hacker
Rank
Country
Score
kapito
01
30.00
jstvamsikrishna1
01
30.00
cbenson221
01
30.00
nestorjaviermor1
01
30.00
siddheshkangral1
01
30.00
tallurikeerthi
01
30.00
kondajonathan
01
30.00
juliadancu
01
30.00
gowrabathunidee1
01
30.00
Badaruzzaman
01
30.00
amabi0631
01
30.00
muhammadhasanb21
01
30.00
lekhanamitta13
01
30.00
bbuyuktumturk
01
30.00
VRBharadwaj
01
30.00
nipuchandradas91
01
30.00
prabhashankarmi1
01
30.00
vermapawan9241
01
30.00
h200554726
01
30.00
amanklingwal1998
01
30.00
1
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7799
7800
7801
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8263
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