/in/foo.cc: In function 'int main()':
/in/foo.cc:22:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for(int i=1;i<m;++i)in(n),out(s[n]),putchar(32);in(n),out(s[n]),putchar(10);
   ^~~
/in/foo.cc:22:51: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   for(int i=1;i<m;++i)in(n),out(s[n]),putchar(32);in(n),out(s[n]),putchar(10);
                                                   ^~
/in/foo.cc:48:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<m;++i)in(n),out(s[n]),putchar(32);in(n),out(s[n]),putchar(10);
  ^~~
/in/foo.cc:48:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  for(int i=1;i<m;++i)in(n),out(s[n]),putchar(32);in(n),out(s[n]),putchar(10);
                                                  ^~