Compilare: main.cpp: In function 'int main()': main.cpp:72:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 72 | while(tp<q[i].size()&&q[i][tp].dr<batst) | ~~^~~~~~~~~~~~ main.cpp:77:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 77 | if(tp>=q[i].size()) continue; | ~~^~~~~~~~~~~~~ main.cpp:83:32: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 83 | for(int j=batst;j<n&&tp<q[i].size();j++) | ~~^~~~~~~~~~~~ main.cpp:93:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 93 | while(tp<q[i].size()&&q[i][tp].dr==j) | ~~^~~~~~~~~~~~