// #include <bits/allocator.h> // Temp fix for gcc13 global pragma // #pragma GCC target("avx2,bmi2,popcnt,lzcnt") // #pragma GCC optimize("O3,unroll-loops") #include <bits/stdc++.h> // #include <x86intrin.h> using namespace std; #if __cplusplus >= 202002L using namespace numbers; #endif #ifdef LOCAL #include "Debug.h" #else #define debug_endl() 42 #define debug(...) 42 #define debug2(...) 42 #define debugbin(...) 42 #endif int main(){ cin.tie(0)->sync_with_stdio(0); cin.exceptions(ios::badbit | ios::failbit); int n; string s; cin >> n >> s; if(n & 1){ cout << "No\n"; return 0; } string a, b; for(auto i = 0; i < n; ++ i){ if(~i & 1){ a += s[i]; } else{ b += s[i]; } } cout << "Yes\n" << a << " " << b << "\n"; return 0; } /* */