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13,10,5,1算二十四点

10÷5*(13-1)=24

(13-1)*(10÷5)=12*2=24

只用加减乘除无解,加上根号或阶乘则可,如:(13-10÷10)*√4=2413*(10-10)+4!=24

=(10*13-10)/5=120/5=24满意请采纳,谢谢支持.

经过穷举验证..如果只允许用四则运算那么得不到24点…… 楼主可以自行百度24点计算器..或者有兴趣可以自己写一个简单的计算24点的代码……

1: 10 + 10 ÷ 10 + 132: (10 + 10 ÷ 10) + 133: (10 + (10 ÷ 10)) + 134: 10 + (10 ÷ 10) + 135: 10 + (10 ÷ 10 + 13)6: 10 + ((10 ÷ 10) + 13)7: 10 ÷ 10 + 10 + 138: (10 ÷ 10) + 10 + 139: (10 ÷ 10 + 10) + 1310: ((10 ÷ 10) + 10) + 1311: 10 ÷ 10 +(10 + 13)12: (10

((5/5)+10)+13(5/5)+(10+13)((5/5)+13)+10(5/5)+(13+10)(5-(13/5))*10((5/5)+10)+13(5/5)+(10+13)((5/5)+13)+10(5/5)+(13+10)(5-(13/5))*1010+((5/5)+13)(10+(5/5))+1310*(5-(13/5))10+((5/5)+13)(10+(5/5))+1310*(5-(13/5))10+(13+(5/5))(10+13)+(5/5)10

1: 13 + 10 + 10 ÷ 102: (13 + 10) + 10 ÷ 103: 13 + (10 + 10 ÷ 10)4: 13 + (10 + (10 ÷ 10))5: 13 + 10 +(10 ÷ 10)6: (13 + 10) + (10 ÷ 10)7: 13 + 10 ÷ 10 + 108: (13 + 10 ÷ 10) + 109: (13 + (10 ÷ 10)) + 1010: 13 + (10 ÷ 10) + 1011: 13 + (10 ÷ 10 + 10)12: 13

(10-7)*(13-5)=24(13-5)*(10-7)=24

1.:(10 ÷ 10 + 10) + 132:((10 ÷ 10) + 10) + 133:10 ÷ 10 +(10 + 13)4:(10 ÷ 10) + (10 + 13)以上几种请参考!

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