#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;
}
}
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