func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     int n;     cin >> n;     n--;     int a[n];     for (int i = 0; i < n; ++i) {       cin >> a[i];       if (a[i] == 0) --i;     }     int principi;     int b[n];     for (int i = 0; i < n; ++i) {       cin >> b[i];       if (b[i] == 0) --i;       if (b[i] == a[0]) principi = i;     }     bool bo = true;     for (int i = 1; bo and i < n; ++i) {       if (a[i] != b[(principi + i) % n]) bo = false;     }     if (bo)       cout <<  YES  << endl;     else       cout <<  NO  << endl;   }   