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mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-27 22:36:28 +00:00
OI-codes/AtCoder/ABC218/A/A.cpp

13 lines
170 B
C++

#include <bits/stdc++.h>
using namespace std;
int n;
char s[10];
int main() {
cin >> n >> s + 1;
cout << (s[n] == 'o' ? "Yes" : "No") << endl;
return 0;
}