题解 | 输入n个整数,输出其中最小的k个
输入n个整数,输出其中最小的k个
https://www.nowcoder.com/practice/69ef2267aafd4d52b250a272fd27052c
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { int n, k; cin >> n >> k; vector<int> vec(n); for(int i = 0; i < n; ++i) { cin >> vec[i]; } sort(vec.begin(), vec.end()); for(int i = 0; i < k; ++i) { cout << vec[i] << " "; } return 0; }