题目：求如下约束优化问题的最优解()=S.t.已知：N=2，取k=4，#include"math.h"#include"stdio.h"#include"stdlib.h"#defineE10.001#defineep0.00001#definen2#definek4doubleaf;inti,j;doubleX0[n],XX[n],X[k][n],FF[k];doublea[n],b[n];doublerm=2657863.0;doubleF(doubleC[n]){doubleF;F=pow(C[0]-3,2)+pow(C[1]-4,2);returnF;}intcons(doubleD[n]){if((D[0]>=0)&&(D[1]>=0)&&(D[0]<=6)&&(D[1]<=8)&&((2.5-D[0]+D[1])>=0)&&((5-D[0]-D[1])>=0))return1;elsereturn0;}voidbou(){a[0]=0;b[0]=6;a[1]=0;b[1]=8;}doubler(){doubler1,r2,r3,rr;r1=pow(2,35);r2=pow(2,36);r3=pow(2,37);rm=5*rm;if(rm>=r3){rm=rm-r3;}if(rm>=r2){rm=rm-r2;}if(rm>=r1){rm=rm-r1;}rr=rm/r1;returnrr;}voidproduce(doubleA[n],doubleB[n]){intjj;doubleS;sl:for(i=0;i<n;i++){S=r();XX[i]=A[i]+S*(B[i]-A[i]);}if(cons(XX)==0){gotosl;}for(i=0;i<n;i++){X[0][i]=XX[i];}for(j=1;j<k;j++){for(i=0;i<n;i++){S=r();X[j][i]=A[i]+S*(B[i]-A[i]);}}for(j=1;j<k;j++){for(i=0;i<n;i++){X0[i]=0;for(jj=1;jj<j+1;jj++){X0[i]+=X[jj][i];}X0[i]=(1/j)*(X0[i]);}if(cons(X0)==0){gotosl;}for(i=0;i<n;i++){XX[i]=X[j][i];}while(cons(XX)==0){for(i=0;i<n;i++){X[j][i]=X0[i]+0.5*(X[j][i]-X0[i]);XX[i]=X[j][i];}}}}main(){doubleEE,Xc[n],Xh[n],Xg[n],X1[n],Xr[n],Xs[n],w;intl,lp,lp1;bou();s111:produce(a,b);s222:for(j=0;j<k;j++){for(i=0;i<n;i++){XX[i]=X[j][i];}FF[j]=F(XX);}for(l=0;l<k-1;l++){for(lp=0;lp<k-1;lp++){lp1=lp+1;if(FF[lp]<FF[lp1]){w=FF[lp];FF[lp]=FF[lp1];FF[lp1]=w;for(i=0;i<n;i++){XX[i]=X[lp][i];X[lp][i]=X[lp1][i];X[lp1][i]=XX[i];}}}}for(i=0;i<n;i++){Xh[i]=X[0][i];Xg[i]=X[1][i];X1[i]=X[k-1][i];}for(i=0;i<n;i++){Xs[i]=0;for(j=0;j<k;j++){Xs[i]+=X[j][i];}Xs[i]=1/(k+0.0)*Xs[i];}EE=0;for(j=0;j<k;j++){EE+=pow((FF[j]-F(Xs)),2);}EE=pow((1/(k+0.0)*EE),0.5);if(EE<=E1){gotos333;}for(i=0;i<n;i++){Xc[i]=0;for(j=1;j<k;j++){Xc[i]+=X[j][i];