java枚举法解三元一次方程组x+y+z=62x+y+z=7x+2y+z=8

Question

java枚举法解三元一次方程组
x+y+z=6
2x+y+z=7
x+2y+z=8

Answer 1

x,y,z都是正整数才能枚举
for(int x = 0;x<=6;x++){
for(int y = 0;y<=6;y++){
for(int z = 0;z<=6;z++){
if(x+y+z==6&&2*x+y=z==7&&x+2*y+z==8){
break;
}
}
}
}
System.out.println(x+" "+y+" "+z);