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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
TSusanoPinto
01
30.00
TheBunksTie
01
30.00
VIKAS1
01
30.00
Antoan
01
30.00
DPCasiano
01
30.00
rgracia
01
30.00
sainison252
01
30.00
lishunl06
01
30.00
keepcoding
01
30.00
mvmarier
01
30.00
alan_t2
01
30.00
sysoft
01
30.00
engAnt
01
30.00
davigp
01
30.00
maicao
01
30.00
cbmlody
01
30.00
malloc2048
01
30.00
mark_douglass
01
30.00
rodwyer100
01
30.00
singhalshubham89
01
30.00
1
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129
130
131
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7982
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