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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
sst2200080092
01
flag of India
30.00
suraj2702singh
01
flag of India
30.00
spelot1
01
flag of Turkey
30.00
qudusnurudeen9
01
flag of Nigeria
30.00
michael377
01
flag of United States
30.00

[deleted]

01
flag of null
30.00
keerthikr1133
01
flag of India
30.00
JesacaLin
01
flag of United States
30.00
abdurrehman_ai78
01
flag of Pakistan
30.00
maxim_moroz
01
flag of Russian Federation
30.00
kelanidarasimi9
01
flag of Nigeria
30.00
huseyin_bilen
01
flag of Turkey
30.00
padwalprayag
01
flag of United States
30.00
stephane_frdeve1
01
flag of France
30.00
stanno00
01
flag of Slovakia
30.00
rg034
01
flag of United States
30.00
snehasiskoley95
01
flag of India
30.00
gpaytakov
01
flag of United States
30.00
dpaez21
01
flag of Canada
30.00
deepakjadhav1605
01
flag of India
30.00
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