/in/foo.cc: In function 'int convert(char*)':
/in/foo.cc:13:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=0;i<15;i++) 
  ^~~
/in/foo.cc:15:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
   return -1; 
   ^~~~~~
/in/foo.cc: In function 'void dfs(int)':
/in/foo.cc:27:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
    while(c[j]>=1) j++;j--; 
    ^~~~~
/in/foo.cc:27:23: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
    while(c[j]>=1) j++;j--; 
                       ^
/in/foo.cc:37:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
    while(c[j]>=2) j++;j--;
    ^~~~~
/in/foo.cc:37:23: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
    while(c[j]>=2) j++;j--;
                       ^
/in/foo.cc:85:4: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
    while(c[j]>=3) j++;j--;
    ^~~~~
/in/foo.cc:85:23: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
    while(c[j]>=3) j++;j--;
                       ^