Solve Problems
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                                        An equilateral triangleATTEMPTED BY: 2867 SUCCESS RATE: 90% LEVEL: Easy 
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                                        The DiceATTEMPTED BY: 8895 SUCCESS RATE: 92% LEVEL: Easy 
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                                        One String No TroubleATTEMPTED BY: 7402 SUCCESS RATE: 92% LEVEL: Easy 
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                                        String RestorationATTEMPTED BY: 2577 SUCCESS RATE: 68% LEVEL: Easy 
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                                        Lexicographic RowsATTEMPTED BY: 1412 SUCCESS RATE: 87% LEVEL: Medium 
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                                        Array GameATTEMPTED BY: 1362 SUCCESS RATE: 57% LEVEL: Medium 
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                                        Pile of CoinsATTEMPTED BY: 2094 SUCCESS RATE: 68% LEVEL: Easy 
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                                        Erase to maxATTEMPTED BY: 1478 SUCCESS RATE: 52% LEVEL: Easy 
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                                        Uniqueness violationATTEMPTED BY: 896 SUCCESS RATE: 39% LEVEL: Easy 
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                                        Swapping positionsATTEMPTED BY: 1662 SUCCESS RATE: 86% LEVEL: Easy 
 
        