Submission #201143

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Source Code Expand

#include <iostream>
#include <vector>
#include <cstdio>
#include <sstream>
#include <map>
#include <string>
#include <algorithm>
#include <queue>
#include <cmath>

using namespace std;


int main(){
	int a;
	int b;
	cin >> a;
	cin >> b;
	cout << b << " "<< a << endl;
	return 0;
}

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