Solve Problems
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Maximum length subsequence
ATTEMPTED BY: 471 SUCCESS RATE: 78% LEVEL: Easy
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Awkward operation
ATTEMPTED BY: 1341 SUCCESS RATE: 82% LEVEL: Hard
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Digit sum
ATTEMPTED BY: 656 SUCCESS RATE: 79% LEVEL: Easy
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Select the subset
ATTEMPTED BY: 1501 SUCCESS RATE: 74% LEVEL: Medium
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Friendly Neighbors
ATTEMPTED BY: 208 SUCCESS RATE: 71% LEVEL: Medium
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Let's swap
ATTEMPTED BY: 1084 SUCCESS RATE: 91% LEVEL: Medium
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Number of overtakes
ATTEMPTED BY: 975 SUCCESS RATE: 85% LEVEL: Medium
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Sam Height <HSBC>
ATTEMPTED BY: 1781 SUCCESS RATE: 64% LEVEL: Easy
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Median Game
ATTEMPTED BY: 2182 SUCCESS RATE: 90% LEVEL: Easy
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Different queries
ATTEMPTED BY: 1033 SUCCESS RATE: 64% LEVEL: Easy