/in/foo.cc: In function 'void HandleScore(const string&, int)':
/in/foo.cc:7:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int k = 0; k<scoreTable.size(); ++k) {
                  ~^~~~~~~~~~~~~~~~~~
/in/foo.cc:6:6: warning: unused variable 'i' [-Wunused-variable]
  int i = 0, j = 0, wcnt = 0, lcnt = 0;
      ^
/in/foo.cc:6:13: warning: unused variable 'j' [-Wunused-variable]
  int i = 0, j = 0, wcnt = 0, lcnt = 0;
             ^