#include <iostream>
#include <cstdlib>
using namespace std;
#define RN rand()/(RAND_MAX+1.0)
int main() {
unsigned int seed=47456536;
srand(seed);
std::cout << RN << "\n";
std::cout << RN << "\n";
std::cout << RN << "\n";
std::cout << RN << "\n";
std::cout << RN << "\n";
return 0;
}
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