/in/foo.cc: In function 'void find(int, int, int&, int&, int&, int&)':
/in/foo.cc:15:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(i<x1)x1=i; if(i>x2)x2=i;
     ^~
/in/foo.cc:15:19: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if(i<x1)x1=i; if(i>x2)x2=i;
                   ^~
/in/foo.cc:16:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(j<y1)y1=j; if(j>y2)y2=j;
     ^~
/in/foo.cc:16:19: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if(j<y1)y1=j; if(j>y2)y2=j;
                   ^~