Solve Problems
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Hidden treasure
ATTEMPTED BY: 1239 SUCCESS RATE: 48% LEVEL: Medium
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Minimum Length
ATTEMPTED BY: 7428 SUCCESS RATE: 58% LEVEL: Easy
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Tram ride
ATTEMPTED BY: 7744 SUCCESS RATE: 73% LEVEL: Easy
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Array queries
ATTEMPTED BY: 3318 SUCCESS RATE: 68% LEVEL: Medium
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Permutations
ATTEMPTED BY: 3558 SUCCESS RATE: 33% LEVEL: Medium
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Double inversions
ATTEMPTED BY: 2120 SUCCESS RATE: 76% LEVEL: Easy
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James and the menus
ATTEMPTED BY: 3692 SUCCESS RATE: 85% LEVEL: Easy
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Non-empty subsets
ATTEMPTED BY: 4181 SUCCESS RATE: 89% LEVEL: Easy
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Sum as per frequency
ATTEMPTED BY: 5624 SUCCESS RATE: 87% LEVEL: Medium
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Bitwise AND sum
ATTEMPTED BY: 3094 SUCCESS RATE: 87% LEVEL: Medium