第二次上机作业四

#include<iostream>
#include<vector>
using namespace std;
int main() {
	int n; int m; int a;
	cout << "请输入随机数：" << endl;
	cin >> n;
	m = rand()%n;
	vector<int>vi;
	for (int i = 0; i <= n; i++) {
		vi.push_back(i);
		a = vi.size();
		for (int j = 1; a = m - 1; j++) {
		vi.erase(vi.begin()+(j*(m-1)));
		if (j < j*(m-1) ){
			j = 1;
		}
		}
	}
	
	for (auto it = vi.begin(); it != vi.end(); ++it) {
		cout << *it << ends;
	}
	return 0;
}