的读者自己完成之。
该问题的目标函数为:
约束条件为:
maxzw1w2w3w4
xi1xi2xi3xi41i123456
3x1j5x2j2x3j6x4j8x5j3x6j10j1234
x21x22x23x33;x21x22x32;x21x31
x21x22x23x53;x21x22x52;x21x51;
x11x12x13x43;x11x12x42;x11x41;
x31x32x33x43;x31x32x42;x31x41;
x41x42x43x63;x41x42x62;x41x61;
x1jx2jx3jx4jx5jx6j6wji1234
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