\ Equation counts \ Total E G L N X C B \ 1 1 0 0 0 0 0 0 \ \ Variable counts \ x b i s1s s2s sc si \ Total cont binary integer sos1 sos2 scont sint \ 10 10 0 0 0 0 0 0 \ \ Nonzero counts \ Total const NL DLL \ 20 10 10 0 \ Minimize obj: 0 x1 + 0 x2 + 0 x3 + 0 x4 + 0 x5 + 0 x6 + 0 x7 + 0 x8 + 0 x9 + 0 x10 - x1 x2 - x1 x3 - x1 x5 - x1 x9 - x1 x10 - x2 x3 - x2 x4 - x2 x10 - x3 x4 - x3 x5 - x4 x5 - x4 x6 - x4 x7 - x5 x6 - x5 x7 - x6 x7 - x6 x8 - x7 x8 - x7 x9 - x8 x9 - x8 x10 - x9 x10 Subject To e2: x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 + x9 + x10 = 1 End