#include <iostream> #include <vector> template<typename T> void circular_erase(T& arr, size_t start, size_t end) { arr.erase(arr.begin() + start, arr.end()); arr.erase(arr.begin(), arr.begin() + end + 1); } int main() { std::vector<int> vec = { 0, 1, 2, 3, 1000, 5, 6, 7, 8 }; circular_erase<decltype(vec)>(vec, 5, 3); for (auto v : vec) { std::cout << v << '\n'; } return 0; }