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#include <iostream>
using namespace std;
 
int main() {
	int i;
	while(cin >> i)
	{
		cout << i;
	}
	// your code goes here
	return 0;
}

Success #stdin #stdout 0s 3100KB

stdin

1 2 3 4

stdout

https://ideone.com/XnUJFq

language:

C++14 (gcc 8.3)

created:

visibility:

public

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