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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
aga_wlodarska324
158121
22.50
obinna_okafor01
158121
22.50
scott_t_rogers
158121
22.50
adam_mikut
158121
22.50
sekhar123
158121
22.50
kiran_bonu
158121
22.50
vishal28babani
158121
22.50
saisaran_raja
158121
22.50
bgauravmachaiah
158121
22.50
kimberlyn_loh
158121
22.50
sarat6894
158121
22.50
obertova_michae1
158121
22.50
surendranpriyan2
158121
22.50
hc50187n
158121
22.50
jlavanyareddy
158155
15.00
zoltan_bz_bz
158155
15.00
devongeorge26
158155
15.00
PranavRaina
158158
07.50
Naguleshan
158158
07.50
hello186
158158
07.50
1
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7907
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