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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
wajeeha1998
01
flag of United States
30.00
kalikst82
01
flag of Germany
30.00
tianpeida_cuhk
01
flag of United States
30.00
ranta_86
01
flag of Sweden
30.00
eusmakh
01
flag of Sweden
30.00
h_petkov
01
flag of United Kingdom
30.00
anselmoluizalves
01
flag of Denmark
30.00
manoj_yogi
01
flag of United States
30.00

[deleted]

01
flag of null
30.00
sunilkrpv
01
flag of India
30.00
sai_1125
01
flag of India
30.00
athulyajith30
01
flag of India
30.00
shivasakthi_kum1
01
flag of Singapore
30.00
khsghrv
01
flag of Azerbaijan
30.00
Siddhantk24
01
flag of India
30.00
waweruedwin2
01
flag of Kenya
30.00
umarindian2012
01
flag of India
30.00
shuhrat_uz
01
flag of Uzbekistan
30.00
Rawrool
01
flag of United States
30.00
sreejithsown2
01
flag of India
30.00
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