/in/foo.cc: In function 'int main()':
/in/foo.cc:30:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for(i=0; i<cnt; i++)
     ^~~
/in/foo.cc:33:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
     for(i=2; i<=n; i++)
     ^~~
/in/foo.cc:46:6: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
      for(i=0; i<cnt; i++)
      ^~~
/in/foo.cc:49:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    cout<<ans<<endl;
    ^~~~