给定一组不等式,判断是否成立并输出不等式的最大差(输出浮点数的整数部分),要求:1)不等式系数为double类型,是一个二维数组;2)不等式的变量为int类型,是一维数组;3)不等式的目标值为double类型,是一维数组;4)不等式约束为字符串数组,只能是:">",">=","<","<=","=",例如,不等式组:
a11*x1+a12*x2+a13*x3+a14*x4+a15*x5<=b1;
a21*x1+a22*x2+a23*x3+a24*x4+a25*x5<=b2;
a31*x1+a32*x2+a33*x3+a34*x4+a35*x5<=b3;
最大差=max{ (a11*x1+a12*x2+a13*x3+a14*x4+a15*x5-b1), (a21*x1+a22*x2+a23*x3+a24*x4+a25*x5-b2), (a31*x1+a32*x2+a33*x3+a34*x4+a35*x5-b3) },