/in/foo.cc: In function 'int main()':
/in/foo.cc:10:5: error: expected ',' or ';' before 'if'
   10 |     if (x*x*x+y*y*y+z*z*z==m)
      |     ^~
/in/foo.cc:12:5: error: 'else' without a previous 'if'
   12 |     else
      |     ^~~~
/in/foo.cc:7:9: warning: unused variable 'x' [-Wunused-variable]
    7 |     int x=m/100;
      |         ^
/in/foo.cc:8:9: warning: unused variable 'y' [-Wunused-variable]
    8 |     int y=m/10%10;
      |         ^
/in/foo.cc:9:9: warning: unused variable 'z' [-Wunused-variable]
    9 |     int z=m/10/10&10
      |         ^