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Tutorials
30 Days of Code
Day 19: Interfaces
Leaderboard
Day 19: Interfaces
Problem
Submissions
Leaderboard
Discussions
Editorial
Tutorial
Reveal solutions
Hacker
Rank
Country
Score
sebinmathew543
01
30.00
SaifullahMnsur
01
30.00
udnsharanabasap1
01
30.00
kasturi_sarthak1
01
30.00
omarelhassani098
01
30.00
wen92481
01
30.00
jeffrey_ayala201
01
30.00
shahriar08neub
01
30.00
keerthanagpillai
01
30.00
hunainmahudawal1
01
30.00
akshayachuktr123
01
30.00
counterady
01
30.00
siddiquiziya30
01
30.00
nidaislam1141
01
30.00
Katyayani_Surla
01
30.00
saravanavel_e
01
30.00
simeno10
01
30.00
reesha101004
01
30.00
lakshithapotini
01
30.00
smmulay02
01
30.00
1
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8038
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8040
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8235
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