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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
toddtwiggs
01
30.00
edosoft
01
30.00
wickedcoder
01
30.00
bachippi
01
30.00
stasch
01
30.00
daluvala
01
30.00
nando
01
30.00
JohnsonYap
01
30.00
Elother
01
30.00
Adowrath
01
30.00
h_kim
01
30.00
dutos
01
30.00
isaacpe15
01
30.00
LoPiTaL
01
30.00
Juster81
01
30.00
wfglisson
01
30.00
ChetanSarnad
01
30.00
grkoma
01
30.00
saquibnadeemhas1
01
30.00
ruleind
01
30.00
1
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144
145
146
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7983
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