/in/foo.cc: In function 'int main()':
/in/foo.cc:11:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(ans2>0)cout<<ans2;cout<<'i'<<endl;
     ^~
/in/foo.cc:11:26: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if(ans2>0)cout<<ans2;cout<<'i'<<endl;
                          ^~~~
/in/foo.cc:13:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if(ans4>0)cout<<ans4;cout<<'i'<<endl;
     ^~
/in/foo.cc:13:26: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if(ans4>0)cout<<ans4;cout<<'i'<<endl;
                          ^~~~