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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
arthurbayerlein
01
flag of United States
30.00
subramaniop
01
flag of India
30.00
rajkan
01
flag of United States
30.00
shinejk
01
flag of South Korea
30.00
carolzwebmail
01
flag of United Kingdom
30.00
meysam_aghighi
01
flag of Sweden
30.00
sagan_rv007
01
flag of India
30.00
Wu_Xiaozheng
01
flag of Canada
30.00
krutikafaldu
01
flag of India
30.00
Karzel
01
flag of Poland
30.00
BugshotGG
01
flag of Greece
30.00
LubieMudkipy
01
flag of Poland
30.00
kkoteeswaran
01
flag of United States
30.00
rvong
01
flag of United States
30.00
Rodnog
01
flag of United States
30.00
jeanrick
01
flag of Jamaica
30.00
wittyofficer
01
flag of United States
30.00
suresh_shan
01
flag of India
30.00
wiratmika
01
flag of Indonesia
30.00
kmkrn
01
flag of Poland
30.00
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