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#include <algorithm>
#include <cmath>
#include <iostream>
#include <numeric>
#include <string>
namespace rv = std::views;
auto is_disarium(int n) -> bool {
auto const s = std::to_string(n);
return n == std::transform_reduce(
s.cbegin(), s.cend(), rv::iota(1).begin(), 0, std::plus{},
[](auto c, auto i) { return std::pow(c - 48, i); });
}
auto main() -> int {
auto c = 0;
auto i = 0;
while (c < 19) {
if (is_disarium(i)) {
++c;
std::cout << i << ' ';
}
++i;
}
std::cout << '\n';
return 0;
}
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