func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int t, n, a, b;     cin >> t;     for (int i = 0; i < t; ++i) {       bool res = true;       cin >> n;       cin >> a;       for (int i = 1; i < n; ++i) {         cin >> b;         if (a < b && b - a > 1) res = false;         a = b;       }       cout << (res ?  Yes n  :  No n );     }     return 0;   }   