Solve Problems
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Lottery
ATTEMPTED BY: 147 SUCCESS RATE: 91% LEVEL: Hard
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A website
ATTEMPTED BY: 279 SUCCESS RATE: 89% LEVEL: Hard
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A fair competition
ATTEMPTED BY: 1265 SUCCESS RATE: 95% LEVEL: Medium
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Two types of queries
ATTEMPTED BY: 456 SUCCESS RATE: 35% LEVEL: Medium
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Tri-State-Area<May Cir 19>
ATTEMPTED BY: 99 SUCCESS RATE: 79% LEVEL: Hard
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Students and their arrangements <CAST>
ATTEMPTED BY: 524 SUCCESS RATE: 75% LEVEL: Medium
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Group Range
ATTEMPTED BY: 1359 SUCCESS RATE: 26% LEVEL: Medium
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Lexicographically minimal string
ATTEMPTED BY: 1048 SUCCESS RATE: 71% LEVEL: Medium
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Fruits in a state
ATTEMPTED BY: 113 SUCCESS RATE: 34% LEVEL: Hard
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Strange Road System
ATTEMPTED BY: 87 SUCCESS RATE: 76% LEVEL: Hard
