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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
egorova_maria301
01
flag of Germany
30.00
maxwcole789
01
flag of United Kingdom
30.00
erashishkumarag1
01
flag of India
30.00
yanis_toubal
01
flag of Canada
30.00
bibhusmita_patro
01
flag of India
30.00
dv745123
01
flag of India
30.00
raja_atreja
01
flag of India
30.00
godikeerti
01
flag of India
30.00
virajadigamaclub
01
flag of India
30.00
yug_11
01
flag of India
30.00
ayush8873977273
01
flag of India
30.00
bindiya_balvani
01
flag of India
30.00
shubhdeep12
01
flag of India
30.00
prajvala25
01
flag of India
30.00
sriram2001156
01
flag of India
30.00
adarshprasad1101
01
flag of India
30.00
desdsm_cdac
01
flag of India
30.00
94santosh22
01
flag of India
30.00
_martynas
01
flag of Lithuania
30.00
usidd786
01
flag of United States
30.00
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