Solve Problems
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Array and good pairs
ATTEMPTED BY: 266 SUCCESS RATE: 84% LEVEL: Hard
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Length of arithmetic progressions
ATTEMPTED BY: 1865 SUCCESS RATE: 43% LEVEL: Medium
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Dynamic DP
ATTEMPTED BY: 108 SUCCESS RATE: 81% LEVEL: Hard
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Repair this tree
ATTEMPTED BY: 186 SUCCESS RATE: 73% LEVEL: Hard
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Minimum Flip
ATTEMPTED BY: 196 SUCCESS RATE: 69% LEVEL: Hard
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Number of Balloons
ATTEMPTED BY: 448 SUCCESS RATE: 89% LEVEL: Hard
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Flipping Brackets
ATTEMPTED BY: 273 SUCCESS RATE: 84% LEVEL: Hard
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Smart City
ATTEMPTED BY: 186 SUCCESS RATE: 53% LEVEL: Medium
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Clothes Arrangement
ATTEMPTED BY: 286 SUCCESS RATE: 24% LEVEL: Hard
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Counting the number of intervals
ATTEMPTED BY: 528 SUCCESS RATE: 53% LEVEL: Medium
