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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
ankushdas11
225355
flag of India
00.00
abichuminale16
225355
flag of Ethiopia
00.00
tstephansenfitzg
225355
flag of United States
00.00
dhanamsubramani1
225355
flag of India
00.00
markapurammadhu2
225355
flag of India
00.00
karenlukito
225355
flag of United Kingdom
00.00
cdunkling
225355
flag of United Kingdom
00.00
eob0705
225355
flag of Ireland
00.00
trungcuongks1901
225355
flag of Viet Nam
00.00
dragon15098
225355
flag of Vietnam
00.00
Chintapalli_sri1
225355
flag of India
00.00
enemieshacker079
225355
flag of India
00.00
shalommathew
225355
flag of India
00.00
roma_chauhan167
225355
flag of India
00.00
gayatrikomalsin1
225355
flag of India
00.00
emanuel_lunagal1
225355
flag of Argentina
00.00
banyalasaikumar
225355
flag of India
00.00
h2200090092
225355
flag of India
00.00
redfish_tbc
225355
flag of Taiwan
00.00
zersetzung
225355
flag of Russian Federation
00.00
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