Solve Problems
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Minimize a product
ATTEMPTED BY: 228 SUCCESS RATE: 65% LEVEL: Hard
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Advance search problem
ATTEMPTED BY: 636 SUCCESS RATE: 89% LEVEL: Hard
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A range function
ATTEMPTED BY: 366 SUCCESS RATE: 66% LEVEL: Hard
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Range of a query
ATTEMPTED BY: 223 SUCCESS RATE: 51% LEVEL: Hard
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Tom and Jerry love matrices
ATTEMPTED BY: 458 SUCCESS RATE: 92% LEVEL: Hard
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Tree queries
ATTEMPTED BY: 96 SUCCESS RATE: 59% LEVEL: Hard
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Tree queries
ATTEMPTED BY: 146 SUCCESS RATE: 39% LEVEL: Hard
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Incremental queries
ATTEMPTED BY: 755 SUCCESS RATE: 89% LEVEL: Hard
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Lonely M's array
ATTEMPTED BY: 1199 SUCCESS RATE: 88% LEVEL: Medium
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Do you order queries?
ATTEMPTED BY: 273 SUCCESS RATE: 92% LEVEL: Hard