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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
ashwinidrj99
01
flag of India
30.00
arcbjorn
01
flag of Argentina
30.00
sim_mayarosama31
01
flag of Egypt
30.00
gmatyas9154
01
flag of Romania
30.00
KylHA
01
flag of Turkey
30.00
shriyansh_singh1
01
flag of India
30.00
pahuja_33
01
flag of India
30.00
batuakca
01
flag of United Kingdom
30.00
GauravKalra
01
flag of India
30.00
wellywood15
01
flag of New Zealand
30.00
JaY_20
01
flag of United States
30.00
brookchen943
01
flag of United States
30.00
hcmail08
01
flag of India
30.00
duoz1
01
flag of United States
30.00
korysericati
01
flag of United States
30.00
penchantcain
01
flag of Australia
30.00
kroyacob
01
flag of United States
30.00
guorhuarlu
01
flag of United States
30.00
harriszavion24
01
flag of United States
30.00
aayushimathpal09
01
flag of India
30.00
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