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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
jchavesu
01
30.00
Jamestry
01
30.00
lmthanh159
01
30.00
keerthank1555
01
30.00
emendezc
01
30.00
h1829188
01
30.00
yoo84
01
30.00
roberto_laureano
01
30.00
sathishkumartri1
01
30.00
lisaeva
01
30.00
adithyalight
01
30.00
muraliairody
01
30.00
shreykochar3
01
30.00
sidi_boi
01
30.00
apocalypseaman
01
30.00
Thrupthitg17
01
30.00
gg02gokul
01
30.00
trixkal
01
30.00
vunnamjaswanth
01
30.00
kpavithraa
01
30.00
1
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5239
5240
5241
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8191
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