Compilare: main.cpp: In function 'int main()': main.cpp:120:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<depasire>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 120 | while(ind < events.size() && ((events[ind].timp < qry[i].timp) || (events[ind].timp == qry[i].timp && events[ind].faster == events[ind].x))) | ~~~~^~~~~~~~~~~~~~~ main.cpp:122:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 122 | auto [x, y, faster, timp] = events[ind]; | ^