foo.cc: In function ‘void solve_1062(std::vector<int>&)’:
foo.cc:25:14: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   25 |     while(pt < data.size()) {
      |           ~~~^~~~~~~~~~~~~
foo.cc:35:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   35 |     for(auto i=0;i<sequence.size();i++) {
      |                  ~^~~~~~~~~~~~~~~~
foo.cc:48:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   48 |     for(auto i=0;i<ans.size();i++) {
      |                  ~^~~~~~~~~~~
foo.cc:49:14: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   49 |         if(i < ans.size()-1) {
      |            ~~^~~~~~~~~~~~~~