Solve Problems
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Maximum length subsequence
ATTEMPTED BY: 350 SUCCESS RATE: 77% LEVEL: Easy
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Awkward operation
ATTEMPTED BY: 140 SUCCESS RATE: 77% LEVEL: Hard
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Digit sum
ATTEMPTED BY: 585 SUCCESS RATE: 80% LEVEL: Easy
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Select the subset
ATTEMPTED BY: 260 SUCCESS RATE: 32% LEVEL: Medium
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Friendly Neighbors
ATTEMPTED BY: 180 SUCCESS RATE: 70% LEVEL: Medium
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Let's swap
ATTEMPTED BY: 1048 SUCCESS RATE: 91% LEVEL: Medium
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Number of overtakes
ATTEMPTED BY: 943 SUCCESS RATE: 85% LEVEL: Medium
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Sam Height <HSBC>
ATTEMPTED BY: 1763 SUCCESS RATE: 64% LEVEL: Easy
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Median Game
ATTEMPTED BY: 2133 SUCCESS RATE: 90% LEVEL: Easy
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Different queries
ATTEMPTED BY: 1016 SUCCESS RATE: 63% LEVEL: Easy