Bit Manipulation: Lonely Integer

Hacker
Rank
Score
01
flag of United States
20.00
01
flag of United Kingdom
20.00
01
flag of Czech Republic
20.00
01
flag of India
20.00
01
flag of Georgia
20.00
01
flag of Australia
20.00

[deleted]

01
flag of null
20.00
01
flag of United Kingdom
20.00
01
flag of United States
20.00
01
flag of India
20.00
01
flag of Italy
20.00
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