#include <bits/stdc++.h>

int ri() {
	int n;
	scanf("%d", &n);
	return n;
}


int main() {
	std::string s;
	std::cin >> s;
	int64_t n;
	std::cin >> n;
	
	std::string res;
	for (auto i : s) {
		if (isupper(i)) {
			res.push_back((i - 'A' + n) % 26 + 'A');
		} else if (islower(i)) {
			res.push_back((i - 'a' + n) % 26 + 'a');
		} else if (i - '0' + n >= 10) {
			int64_t left = n - (10 - (i - '0'));
			std::string tmp = "CpCzNkSuTbEoA";
			for (auto &j : tmp) {
				if (isupper(j)) j = (j - 'A' + left) % 26 + 'A';
				else j = (j - 'a' + left) % 26 + 'a';
			}
			res += tmp;
		} else res.push_back(i + n);
		
	}
	std::cout << res << std::endl;
	return 0;
}