Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include <string>#include <cstdio>#include <algorithm>#include <cstring>#include <map>#include <iostream>using namespace std;string s;map<string , int> mmp;int main() {int n;cin >> n;int cnt = 0;for(int i = 0 ; i < n ; i++) {cin >> s;int len = s.size();if(mmp[s]) {continue;}else {cnt++;mmp[s]++;for(int j = 1 ; j < 26 ; j++) {for(int k = 0 ; k < len ; k++) {if(s[k] - 1 < 'A') {s[k] = s[k] - 1 + 26;}else {s[k] = s[k] - 1;}}