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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
shireeshajatava1
01
flag of India
30.00
sravanreddy7041
01
flag of Canada
30.00
prakruthi_kotes1
01
flag of India
30.00
e0954779
01
flag of Singapore
30.00
shivang0925
01
flag of India
30.00
shivako120
01
flag of India
30.00
15inchpython
01
flag of United States
30.00
nst2702
01
flag of India
30.00
niratijyothi
01
flag of India
30.00
claire890308
01
flag of Taiwan
30.00
kummariashwini01
01
flag of India
30.00
nguyenjunior98
01
flag of Vietnam
30.00
kvyshali333
01
flag of India
30.00
mangalivarsha
01
flag of India
30.00
bzomchek
01
flag of United States
30.00
urielnoba
01
flag of Mexico
30.00
nithisha2005_041
01
flag of India
30.00
oljokeenek
01
flag of Estonia
30.00
sakshi_rathod1
01
flag of India
30.00
sezertetik
01
flag of Turkey
30.00
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