#include<bits/stdc++.h>
using namespace std;
vector<int> pig; 
int main()
{
	for(int i=0;i<10;i++)
	{
		pig.push_back(i+1);
	}

int zhu=pig[0];
pig.erase(pig.begin());
pig.push_back(zhu);
for(int j=0;j<10;j++)
{
	cout<<pig[j]<<" ";
}
	//大神，欢迎您在这里撸码~~

 return 0;
}