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Prepare
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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
sandipDev
01
30.00
bartekbudz
01
30.00
sanjeevB
01
30.00
IntidSammers
01
30.00
roh777
01
30.00
chaitu_goteti
01
30.00
thomas_kowark
01
30.00
ishanaik
01
30.00
sbolgov
01
30.00
watsonk5
01
30.00
lmywilks
01
30.00
rafalencar18
01
30.00
nileshvijayvyas
01
30.00
pratik_vagyani_1
01
30.00
khaleesi_coder
01
30.00
haykon
01
30.00
tmainville
01
30.00
bdmckean
01
30.00
gpintu061
01
30.00
KeyQi
01
30.00
1
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128
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