#include <iostream> using namespace std; bool reverse(int num) { int begin = num; int rev = 0; int res = 0; while (num != 0) { rev = num % 10; res = res * 10 + rev; num = num / 10; } if (begin == res) { return true; } else { return false; } } int main() { for (int i = 0; i <= 256; i++) { if...