Solve Problems
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Length of a valley
ATTEMPTED BY: 2792 SUCCESS RATE: 92% LEVEL: Medium
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The maximum set
ATTEMPTED BY: 446 SUCCESS RATE: 48% LEVEL: Medium
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Array operations
ATTEMPTED BY: 1604 SUCCESS RATE: 91% LEVEL: Medium
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A matrix and XOR operation
ATTEMPTED BY: 898 SUCCESS RATE: 63% LEVEL: Hard
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Array modification
ATTEMPTED BY: 1968 SUCCESS RATE: 91% LEVEL: Medium
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Avoiding traps
ATTEMPTED BY: 1285 SUCCESS RATE: 57% LEVEL: Medium
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Inversion graphs
ATTEMPTED BY: 708 SUCCESS RATE: 40% LEVEL: Medium
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Roses in a shop
ATTEMPTED BY: 3227 SUCCESS RATE: 91% LEVEL: Easy
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Subsequences
ATTEMPTED BY: 534 SUCCESS RATE: 43% LEVEL: Medium
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Shift and Replace
ATTEMPTED BY: 1705 SUCCESS RATE: 54% LEVEL: Medium