#include <iostream> int main() { std::vector<int> original_sequence = {2, 4, 1, 5, 3}; std::vector<int> new_sequence; for (int i : original_sequence) { int index1 = i - 1; int index2 = original_sequence[index1] - 1; new_sequence.push_back(original_sequence[index2]); } for (int value : new_sequence) { std::cout << value << " "; } std::cout << std::endl; return 0; }