#include <iostream>
#include <vector>
#include <functional>

int main() {
    const std::vector<int> v { 1, 2, 3, 4, 5 };
    const std::vector<int> w { 2, 4, 3, 1, 5 };
    
    std::cout << std::boolalpha;
    std::cout << std::equal(begin(v), end(v), begin(v), end(v), std::equal_to<>()) << std::endl;
    std::cout << std::equal(begin(v), end(v), begin(w), end(w), std::equal_to<>()) << std::endl;
    std::cout << std::equal(begin(v), end(v), begin(v), end(v), std::not_equal_to<>()) << std::endl;
    std::cout << std::equal(begin(v), end(v), begin(w), end(w), std::not_equal_to<>()) << std::endl;
}