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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
harrisonli
01
flag of United States
30.00

[deleted]

01
flag of null
30.00
alu_tincu
01
flag of Romania
30.00
mdmodassir3436
01
flag of India
30.00
adifly
01
flag of Taiwan
30.00
kira11
01
flag of South Africa
30.00
lebrato333
01
flag of Mexico
30.00
iliyasmohammed81
01
flag of India
30.00
kavanronald
01
flag of India
30.00
ANALA_SRIJA
01
flag of India
30.00
yaswanthkurapat1
01
flag of India
30.00
r75684361
01
flag of Taiwan
30.00
prasad_jagtap233
01
flag of India
30.00
sashank2
01
flag of India
30.00
shubhdixit2411
01
flag of India
30.00
stepan_ivanov_p
01
flag of Russian Federation
30.00
itsmesaniya613
01
flag of India
30.00
uday_sv
01
flag of India
30.00
awoyodeoyinlola
01
flag of Nigeria
30.00
jerry_e_pratt2
01
flag of United States
30.00
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