mod/code/cses/problems/1068.cpp


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#include <iostream>

int main(int argc, char *argv[]) {
  unsigned long long n;
  std::cin >> n;

  while (n != 1) {
    std::cout << n << " ";

    if (n % 2 == 0)
      n /= 2;
    else
      n = (n * 3) + 1;
  }

  std::cout << 1;
}