Class vs. Instance

Hacker
Rank
Score
01
flag of United States
30.00
01
flag of Sweden
30.00
01
flag of Canada
30.00
01
flag of United States
30.00
01
flag of Kazakhstan
30.00
01
flag of Bangladesh
30.00
01
flag of United States
30.00
01
flag of Turkey
30.00
01
flag of Brazil
30.00
01
flag of India
30.00
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