#include <iostream>
using namespace std;
int main() {
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg //ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg //ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg
//ggggggggggggggggggggggg
return 0;
}
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