出错： min y1-y2; y1 = 116 x11 + 82 x12 + 82 x13 + 125 x14 + 83 x15 + 168 x16; y2 = 116 x21 + 82 x22 + 82 x23 + 125 x24 + 83 x25 + 168 x26; y1 - y2 >= 0; x11 + x21 = 1; x12 + x22 = 1; x13 + x23 = 1; x14 + x24 = 1; x15 + x25 = 1; x16 + x26 = 1; bin x11,x12,x13,x14,x15,x16,x21,x22,x23,x24,x25,x26; 正确： min: y1-y2; /*出错程序在于缺少冒号*/ y1 = 116 x11 + 82 x12 + 82 x13 + 125 x14 + 83 x15 + 168 x16; y2 = 116 x21 + 82 x22 + 82 x23 + 125 x24 + 83 x25 + 168 x26; y1 - y2 >= 0; x11 + x21 = 1; x12 + x22 = 1; x13 + x23 = 1; x14 + x24 = 1; x15 + x25 = 1; x16 + x26 = 1; bin x11,x12,x13,x14,x15,x16,x21,x22,x23,x24,x25,x26; 将数据 116 82 82 125 83 168分成两组，使得两组数据和之差最小
