read `Tutte.txt`: K:=3: for a from 1 to K do for b from 1 to K do for c from 1 to K do Paper0(y^2*psi^2+(x+a*x*g*y-b*y-c*y^2)*psi+y-x*g,psi,g,x,y,15,n,1000); od: od: od: print(`----------------------------`): print(``): print(`All these`, K^3, ` cases took`, time(), `seconds altogether `): quit: