BI
#include <bits/stdc++.h> using namespace std; int main() { string s; int k; cin >> s >> k; for(int i = 0; i < s.size(); i++){ if(s[i] - *** < 'A') cout<<(char)('***' - ('A' - s[i] + k) + ***); else cout<<(char)(s[i] - ***); } }
#include <bits/stdc++.h> using namespace std; int main() { string s; int k; cin >> s >> k; for(int i = 0; i < s.size(); i++){ if(s[i] - *** < 'A') cout<<(char)('***' - ('A' - s[i] + k) + ***); else cout<<(char)(s[i] - ***); } }