Solve Problems
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Hidden treasure
ATTEMPTED BY: 4249 SUCCESS RATE: 54% LEVEL: Medium
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Minimum Length
ATTEMPTED BY: 9324 SUCCESS RATE: 60% LEVEL: Easy
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Tram ride
ATTEMPTED BY: 8514 SUCCESS RATE: 73% LEVEL: Easy
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Array queries
ATTEMPTED BY: 3569 SUCCESS RATE: 69% LEVEL: Medium
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Permutations
ATTEMPTED BY: 3946 SUCCESS RATE: 35% LEVEL: Medium
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Double inversions
ATTEMPTED BY: 2226 SUCCESS RATE: 76% LEVEL: Easy
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James and the menus
ATTEMPTED BY: 3929 SUCCESS RATE: 85% LEVEL: Easy
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Non-empty subsets
ATTEMPTED BY: 4351 SUCCESS RATE: 89% LEVEL: Easy
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Sum as per frequency
ATTEMPTED BY: 6109 SUCCESS RATE: 87% LEVEL: Medium
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Bitwise AND sum
ATTEMPTED BY: 3163 SUCCESS RATE: 86% LEVEL: Medium