#include <random>
	#include <iostream>
 
	int main() {
	    std::random_device device; // used to seed generator
            // mersenne twister is a very fast random number generator
	    std::mt19937 generator(device());
            // one of many distributions to choose from!
	    std::uniform_int_distribution<int> distribution;
 
            // call distribution(generator) to get a random number!
	    std::cout << distribution(generator) << std::endl;
	}

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