#include <iostream> //#include <array> //#include<vector> #include <cmath> using namespace std; //std::array<int, 29> yinzi = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 39, 41, 43, 47, 53, 57, 59, 61, 67, 71, 73, 79, 83, 87, 89, 91, 97}; int main() { unsigned int n; /...