I changed the font in Vscode. The fonts output in the ji file to the terminal are normal, but the fonts output in juypter are mixed with each other, but after multiple runs, the output results will be consistent. In addition, running julia for the first time in Vscode is too slow. Is there a way to improve the running speed?
This is the first run, 17 seconds, and the fonts are not the same.
After several runs, the font is the same.
using JuMP,GLPK
m=Model(GLPK.Optimizer)
c=[1;2;5]
A=[-1 1 3;1 3 -7]
b=[-5;10]
@variable(m,x[1:3]>=0)
@objective(m,Max,sum( c[i]*x[i] for i in 1:3))
@constraint(m,constraint[j in 1:2],sum(A[j,i]*x[i] for i in 1:3)<=b[j])
@constraint(m,bound,x[1] <= 10)
JuMP.optimize!(m)
println(m)
println("Optimal Solutions:")
for i in 1:3
println("x[$i]=",JuMP.value(x[i]))
end
println("Dual variables:")
for j in 1:2
println("dual[$j]=",JuMP.shadow_price(constraint[j]))
end