# include & ltstdio.h & gt
# include & ltconio.h & gt
# include & ltmath.h & gt
int main(){
int x,y,z,v,dv,dvMin=32767,x0,y0,z0,v 0;
for(x = 1;x & lt=9;++x){
for(y = 1;y & lt=12;++y){
for(z = 1;z & lt=6;++z){
v = 44 * x+34 * y+64 * z;
dv = ABS(v-400);
if(dv & lt;dvMin){
dvMin = dvx0 = x;y0 = y;z0 = z;v0 = v
}
}
}
}
printf("x0=%d,y0=%d,z0=%d,v0=%d\n ",x0,y0,z0,v 0);
printf(" \ n已完成!\ n ");
getch();
返回0;
}
最後的結果是:
x0=3,y0=6,z0=1,v0=400
完了!