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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
gupreetsingh2512
231591
flag of India
00.00
nhanminhtri19031
231591
flag of United States
00.00
afzal442
231591
flag of India
00.00
tinatin_mekvabi1
231591
flag of Georgia
00.00
ashutoshdwibedi1
231591
flag of India
00.00
matus_duchyna
231591
flag of Slovakia
00.00
elmaildebenja
231591
flag of United States
00.00

[deleted]

231591
flag of null
00.00
kaindamathews
231591
flag of Zambia
00.00
nikhil221310
231591
flag of India
00.00
creativeartur
231591
flag of Poland
00.00
MeghanaChowdary
231591
flag of India
00.00
h150040883
231591
flag of India
00.00
muskan_tandon
231591
flag of India
00.00
janka102
231591
flag of United States
00.00
siddhiahujaa2005
231591
flag of United Arab Emirates
00.00
LolGr0we
231591
flag of Czech Republic
00.00
matankadosh321
231591
flag of Israel
00.00
Xpert93
231591
flag of Pakistan
00.00
swapnilkale219
231591
flag of India
00.00
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