zju2947

#include <iostream>#include <string>using namespace std;int main(){int T, n1, n2;string str, str1;cin >> T;while (T--){string s = "";string s1 = "";cin >> n1;cin.get();getline(cin, str);cin >> n2;cin.get();getline(cin, str1);if (n1 != n2){cout << "DIFFERENT" << endl;continue;}for (int i = 0; i < str.size(); ++i){if (str[i] != ' ' && str[i] - 0 < 93)s += str[i];}for (int i = 0; i < str1.size(); ++i){if (str1[i] != ' ' && str1[i] - 0 < 93)s1 += str1[i];}if (s == s1)cout << "SAME" << endl;elsecout << "DIFFERENT" << endl;}return 0;}