ABC148B - Strings with the Same Length
問題:B - Strings with the Same Length
#include <iostream> #include <string> using namespace std; #define REP(i, n) for (int i = 0; i < (n); ++i) int main(void) { int n; string s, t; cin.tie(0); ios::sync_with_stdio(false); cin >> n; cin >> s >> t; REP(i, n) { cout << s[i] << t[i]; } cout << "\n"; return 0; }