Solve Problems
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Bob Likes Invariance
ATTEMPTED BY: 214 SUCCESS RATE: 76% LEVEL: Hard
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Pillow Rearrangement
ATTEMPTED BY: 44 SUCCESS RATE: 55% LEVEL: Hard
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N-dimensional plane
ATTEMPTED BY: 212 SUCCESS RATE: 85% LEVEL: Medium
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Count triples
ATTEMPTED BY: 718 SUCCESS RATE: 82% LEVEL: Hard
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Perfect divisors
ATTEMPTED BY: 564 SUCCESS RATE: 94% LEVEL: Medium
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Sum of a series
ATTEMPTED BY: 104 SUCCESS RATE: 22% LEVEL: Hard
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A TV remote
ATTEMPTED BY: 632 SUCCESS RATE: 32% LEVEL: Medium
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Numbers in a range
ATTEMPTED BY: 617 SUCCESS RATE: 92% LEVEL: Medium
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Intersection of intervals
ATTEMPTED BY: 325 SUCCESS RATE: 54% LEVEL: Medium
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K-Special Cells
ATTEMPTED BY: 1211 SUCCESS RATE: 84% LEVEL: Easy