Compilare: main.cpp: In function 'int main()': main.cpp:84:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 84 | while(tp<q[i].size()&&q[i][tp].dr<batst) | ~~^~~~~~~~~~~~ main.cpp:90:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 90 | if(tp>=q[i].size()) continue; | ~~^~~~~~~~~~~~~ main.cpp:96:32: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 96 | for(int j=batst;j<n&&tp<q[i].size();j++) | ~~^~~~~~~~~~~~ main.cpp:107:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<quer>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 107 | while(tp<q[i].size()&&q[i][tp].dr==j) | ~~^~~~~~~~~~~~