Solve Problems
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Hidden treasure
ATTEMPTED BY: 1434 SUCCESS RATE: 47% LEVEL: Medium
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Minimum Length
ATTEMPTED BY: 7619 SUCCESS RATE: 59% LEVEL: Easy
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Tram ride
ATTEMPTED BY: 7867 SUCCESS RATE: 73% LEVEL: Easy
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Array queries
ATTEMPTED BY: 3369 SUCCESS RATE: 69% LEVEL: Medium
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Permutations
ATTEMPTED BY: 3600 SUCCESS RATE: 33% LEVEL: Medium
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Double inversions
ATTEMPTED BY: 2141 SUCCESS RATE: 77% LEVEL: Easy
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James and the menus
ATTEMPTED BY: 3733 SUCCESS RATE: 85% LEVEL: Easy
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Non-empty subsets
ATTEMPTED BY: 4214 SUCCESS RATE: 89% LEVEL: Easy
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Sum as per frequency
ATTEMPTED BY: 5700 SUCCESS RATE: 87% LEVEL: Medium
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Bitwise AND sum
ATTEMPTED BY: 3103 SUCCESS RATE: 87% LEVEL: Medium