(2/2)y,z);?return 0;?};的sort(x,y,
(2/2)y,z);?return 0;?};的sort(x,y,
fun(int x,int *y) { int z; x-=2;(*y)++; z=x%(*y); return z;
已知x、y、z满足方程组:x+y-z=6;y+z-x=2;z+x-y=0 求x、y、z的值
已知x,y,z满足方程组{x+y-z=6{y+z-x=2{z+x_y=0,求x,y,z的值
设X+Y+Z=0求X^3+X^2Z-XYZ+Y^2Z+Y^3的值
x*x+y*y+2z*z-2x+4y+4z+7=0,求xyz的值
若x/2=y/3=z/4不等于0,求x+y+z/x+y-z的值
(y-x)/(x+z-2y)(x+y-2z)+(z-y)(x-y)/(x+y-2z)(y+z-2x)+(x-z)(y-z
已知x+y-z=0,2x-y+2z=0 求(3x-2y+5z)/(5x-3y+2z)的值
已知2x+2y-4z=0,2x+4y+5z=0,求x+y+z/x-y+z的值
已知xyz不等于0,且x+2y-z=0,7x-y-z=0,求x+y+z/2x-y-z的值.
已知4x-3y+z=0,x+2y-8z=0,xyz不等于0,求x+y-z/x-y+2z的值