#include <bits/stdc++.h>

using namespace std;

#define all(v) (v).begin(), (v).end()
#define rall(v) (v).rbegin(), (v).rend()

typedef long long ll;
typedef pair<int, int> pii;

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

template<typename T>
std::ostream& operator << (std::ostream& os, const vector<T>& a) {
    for (const T& x : a) {
        os << x << ' ';
    }
    return os;
}


int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int t;
    cin >> t;
    while (t--) {
        int n;
        cin >> n;
        vector<int> b(n);
        bool ok = true;
        for (int i = 0; i < n; ++i) {
            cin >> b[i];
            if (i) {
                int diff = b[i] - b[i - 1];
                if (diff != 0 && diff != 1) {
                    ok = false;
                }
            }
        }
        if (!ok || b[0] != 1) {
            cout << "NO\n";
            continue;
        }
        cout << "YES\n";
        cout << b << '\n';
    }

    return 0;
}