Solve Problems
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Hidden treasure
ATTEMPTED BY: 3083 SUCCESS RATE: 50% LEVEL: Medium
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Minimum Length
ATTEMPTED BY: 8410 SUCCESS RATE: 59% LEVEL: Easy
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Tram ride
ATTEMPTED BY: 8397 SUCCESS RATE: 73% LEVEL: Easy
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Array queries
ATTEMPTED BY: 3536 SUCCESS RATE: 69% LEVEL: Medium
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Permutations
ATTEMPTED BY: 3912 SUCCESS RATE: 35% LEVEL: Medium
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Double inversions
ATTEMPTED BY: 2203 SUCCESS RATE: 76% LEVEL: Easy
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James and the menus
ATTEMPTED BY: 3892 SUCCESS RATE: 85% LEVEL: Easy
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Non-empty subsets
ATTEMPTED BY: 4320 SUCCESS RATE: 89% LEVEL: Easy
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Sum as per frequency
ATTEMPTED BY: 6067 SUCCESS RATE: 87% LEVEL: Medium
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Bitwise AND sum
ATTEMPTED BY: 3155 SUCCESS RATE: 86% LEVEL: Medium