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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
Tereza
231000
flag of United States
00.00
gupreetsingh2512
231000
flag of India
00.00
nhanminhtri19031
231000
flag of United States
00.00
afzal442
231000
flag of India
00.00
tinatin_mekvabi1
231000
flag of Georgia
00.00
ashutoshdwibedi1
231000
flag of India
00.00
matus_duchyna
231000
flag of Slovakia
00.00
elmaildebenja
231000
flag of United States
00.00

[deleted]

231000
flag of null
00.00
kaindamathews
231000
flag of Zambia
00.00
nikhil221310
231000
flag of India
00.00
creativeartur
231000
flag of Poland
00.00
MeghanaChowdary
231000
flag of India
00.00
h150040883
231000
flag of India
00.00
muskan_tandon
231000
flag of India
00.00
janka102
231000
flag of United States
00.00
siddhiahujaa2005
231000
flag of United Arab Emirates
00.00
LolGr0we
231000
flag of Czech Republic
00.00
matankadosh321
231000
flag of Israel
00.00
Xpert93
231000
flag of Pakistan
00.00
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