1380A_ThreeIndices.cpp

/*
 * Created by ishaanjav
 * github.com/ishaanjav
 * Codeforces Solutions: https://github.com/ishaanjav/Codeforces-Solutions
 */

#include <iostream>
using namespace std;

#define ll long long
#define pb push_back
#define ins insert
#define mp make_pair
#define pii pair<int, int>
#define pil pair<int, ll>
#define pib pair<int, bool>
#define SET(a, c) memset(a, c, sizeof(a))
#define MOD 1000000007
#define enld endl
#define endl "\n"
#define fi first
#define se second
#define rs resize
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
#define FOUND(u, val) u.find(val) != u.end()
#define max_self(a, b) a = max(a, b);
#define min_self(a, b) a = min(a, b);

#include <string>
#include <vector>
typedef vector<int> vi;
typedef vector<vector<int> > vvi;
typedef vector<ll> vl;
typedef vector<bool> vb;
//#include <algorithm>
//#include <set>
//#include <map>
//#include <unordered_set>
//#include <unordered_map>
//#include <cmath>
//#include <cstring>
//#include <sstream>
//#include <stack>
//#include <queue>

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int t;
    cin >> t;

    while (t--) {
        int n;
        cin >> n;
        int ar[n];
        for (int& x : ar) cin >> x;

        int a = -1, b, c;
        for (int i = 0; i < n - 2; i++) {
            if (ar[i] < ar[i + 1] && ar[i + 1] > ar[i + 2]) {
                a = i, b = i + 1, c = i + 2;
                break;
            }
        }
        a++, b++, c++;
        if (a == 0)
            cout << "NO\n";
        else
            cout << "YES\n"
                 << a << " " << b << " " << c << endl;
    }
}