#include <algorithm>
#include <iostream>
#include <random>
#include <vector>

int main() {
	std::vector<int> vals;
	for (size_t i = 0; i < 25; ++i) {
		vals.push_back(i);
	}
	std::shuffle(vals.begin(), vals.end(), std::mt19937());
	for (auto v : vals) {
		std::cout << v << std::endl;
	}
}