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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 19: Interfaces
  5. Leaderboard

Day 19: Interfaces

Hacker
Rank
Score
yogeshy922
01
flag of India
30.00
mkalvas
01
flag of United States
30.00
coolvak
01
flag of United States
30.00
hitarthsmart1
01
flag of India
30.00
micky18
01
flag of United States
30.00
jh0ncamarg0
01
flag of Colombia
30.00
sandeepsangole
01
flag of United States
30.00
geeksiddhesh
01
flag of India
30.00
arindam_kotal
01
flag of India
30.00
omaralqady
01
flag of Egypt
30.00
amasics
01
flag of United States
30.00
itsJackSidhu
01
flag of United States
30.00
carrer
01
flag of Spain
30.00
alamb76
01
flag of United States
30.00
ieddd
01
flag of United States
30.00
khalilw1
01
flag of Morocco
30.00
peterxhu
01
flag of United States
30.00
sinha_vishal674
01
flag of India
30.00
Akki2200
01
flag of India
30.00
dimkar
01
flag of France
30.00
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