我不会用Lingo,,怎么会无可行解MIN=412*x11+763*x12+950*x13+53*x14+215*x15+595*x16+685*x17+725*x18+520*x21+650*x22+865*x23+350*x24+561*x25+635*x26+835*x27+654*x28;x11+x21=1754;x12+x22=3390;x13+x23=2922;x14+x24=1520;x15+x25=3156;x16+x26=2922;x
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/02 17:50:36
![我不会用Lingo,,怎么会无可行解MIN=412*x11+763*x12+950*x13+53*x14+215*x15+595*x16+685*x17+725*x18+520*x21+650*x22+865*x23+350*x24+561*x25+635*x26+835*x27+654*x28;x11+x21=1754;x12+x22=3390;x13+x23=2922;x14+x24=1520;x15+x25=3156;x16+x26=2922;x](/uploads/image/z/10394921-65-1.jpg?t=%E6%88%91%E4%B8%8D%E4%BC%9A%E7%94%A8Lingo%2C%2C%E6%80%8E%E4%B9%88%E4%BC%9A%E6%97%A0%E5%8F%AF%E8%A1%8C%E8%A7%A3MIN%3D412%2Ax11%2B763%2Ax12%2B950%2Ax13%2B53%2Ax14%2B215%2Ax15%2B595%2Ax16%2B685%2Ax17%2B725%2Ax18%2B520%2Ax21%2B650%2Ax22%2B865%2Ax23%2B350%2Ax24%2B561%2Ax25%2B635%2Ax26%2B835%2Ax27%2B654%2Ax28%3Bx11%2Bx21%3D1754%3Bx12%2Bx22%3D3390%3Bx13%2Bx23%3D2922%3Bx14%2Bx24%3D1520%3Bx15%2Bx25%3D3156%3Bx16%2Bx26%3D2922%3Bx)
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