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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
yanchurkin
01
30.00
harsh5656kumar51
01
30.00
chvargasp
01
30.00
20yosep0202
01
30.00
yuvraj_shubham_2
01
30.00
anjalirai27
01
30.00
christian_sangle
01
30.00
padmaamanana1976
01
30.00
minhajmin
01
30.00
ridowan01
01
30.00
hassan_181me229
01
30.00
mdnayaz493
01
30.00
kwanovations
01
30.00
mkkedia3
01
30.00
akhilkulalcoder1
01
30.00
kantisonagra7807
01
30.00
JAIDHEER007
01
30.00
pritamdhoke3
01
30.00
atul_k_tiwari
01
30.00
bhanunekkanti98
01
30.00
1
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5264
5265
5266
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8204
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