20/08/06 16:22:14.55 HoaabIeAf
>>138 C++
#include <algorithm>
#include <iostream>
#include <vector>
int main() {
auto vec = std::vector<int>{};
for (int i = 0; i < 20; ++i) {
vec.push_back(rand() % 10 + 1);
}
auto result = std::vector<int>{};
std::copy_if(vec.begin(), vec.end(), std::back_inserter(result),
[](int v) { return v % 2 == 0; });
for (auto v : result) {
std::cout << v << std::endl;
}
}