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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 13: Abstract Classes
  5. Leaderboard

Day 13: Abstract Classes

Hacker
Rank
Score
kaleyedoskope
01
flag of United States
30.00
belilung
01
flag of Ukraine
30.00
valenzug
01
flag of United States
30.00
tkapavl
01
flag of Russian Federation
30.00
jujubeans722
01
flag of United States
30.00
coder_harshad
01
flag of United States
30.00
yogeep
01
flag of United States
30.00
sc0ticus
01
flag of United States
30.00
bjolar
01
flag of Sweden
30.00
socialtopher
01
flag of United States
30.00
JennaYorks
01
flag of United States
30.00
ericclone
01
flag of United States
30.00
biddoof
01
flag of United States
30.00
howietsai
01
flag of United States
30.00
CrypticSplicer
01
flag of United States
30.00
Ahavaz
01
flag of Brazil
30.00
PrettyRoach
01
flag of Russian Federation
30.00
steven_a_s
01
flag of United States
30.00
tanveersidiq
01
flag of India
30.00
pakset
01
flag of Indonesia
30.00
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