题解 | 排序

#include <iostream>
#include<algorithm>
#include<vector>
using namespace std;
int main() {
	int n;
	cin >> n;
	vector<int> v1;
	for (int i = 0; i < n; i++) {
		int j;
		cin >> j;
		v1.push_back(j);
	}
	sort(v1.begin(), v1.end());
	vector<int>::iterator it;
	for (it = v1.begin(); it!= v1.end(); it++) {
		cout << *it << " ";
	}
}