func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long N = 1e5 + 5;   long long n;   long long deg[N], ans[N];   vector<pair<long long, long long> > g[N];   int32_t main() {     ios::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     ;     long long t = 1;     while (t--) {       long long x1, x2, y1, y2, z1, z2;       cin >> x1 >> y1 >> z1;       cin >> x2 >> y2 >> z2;       bool x = x1 ^ x2;       x = !x;       bool y = y1 ^ y2;       y = !y;       bool z = z1 ^ z2;       z = !z;       if (x || y || z)         cout <<  YES               <<   n ;       else         cout <<  NO               <<   n ;     }     return 0;   }   