题解 | #最后k个元素#
最后k个元素
https://www.nowcoder.com/practice/9e497c068b8a4f53b0f0576f89ff4ebe
#include<bits/stdc++.h>
using namespace std;
int main(){
int n,k;
vector<int>a;
// write your code here......
cin >> n >> k;
for (int i = 0, x; i < n; ++i) {
int num;
cin >> num;
a.push_back(num);
}
for (auto it = a.rbegin(); it != a.rbegin() + k; ++it) {
cout << *it << " ";
}
cout << endl;
return 0;
}
基恩士成长空间 421人发布