#include <iostream> #include<string> using namespace std; int value[26] = {2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9, 9, 9, 9}; int main() { string str; getline(cin, str); for (int i = 0; i < str.size(); i++) { if (str[i] >= 65 && str[i] < 90) {...