Compilare: main.cpp: In function 'int main()': main.cpp:78:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 78 | while(tp<qsrt[i].size()&&q[qsrt[i][tp]].dr<batst) | ~~^~~~~~~~~~~~~~~ main.cpp:83:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | if(tp>=qsrt[i].size()) continue; | ~~^~~~~~~~~~~~~~~~ main.cpp:87:32: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 87 | for(int j=batst;j<n&&tp<qsrt[i].size();j++) | ~~^~~~~~~~~~~~~~~ main.cpp:97:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 97 | while(tp<qsrt[i].size()&&q[qsrt[i][tp]].dr==j) | ~~^~~~~~~~~~~~~~~