func_code_string: #include <bits/stdc++.h>   using namespace std;   void no(int ex = -1) { cout << ex <<   n ; }   void win(bool bl) {     if (bl)       cout <<  YES ;     else       cout <<  NO ;     cout <<   n ;   }   const int N = 2 * 100000;   const int mod = 998244353;   double T, n, m, k, p, res, pr;   bool bw;   string str;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     cin >> T;     while (T--) {       cin >> n;       cin >> pr;       bw = false;       for (int i = 1; i < n; i++) {         cin >> k;         if (abs(k - pr) >= 2) {           bw = true;           p = i;         }         pr = k;       }       if (bw)         cout <<  YES               <<   n               << p <<     << p + 1 <<   n ;       else         cout <<  NO               <<   n ;     }   }   