/in/foo.cc: In function 'int did(int, long long int)':
/in/foo.cc:17:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(l==0)l=n;if(r==0)r=n;
     ^~
/in/foo.cc:17:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if(l==0)l=n;if(r==0)r=n;
                 ^~