func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long N = 101;   long long n;   pair<long long, long long> a[N];   signed main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cin >> n;     for (long long i = 0; i < n; ++i) cin >> a[i].first >> a[i].second;     long long p;     cin >> p;     for (long long i = n - 1; i >= 0; --i) {       if (a[i].first <= p) {         cout << n - i <<   n ;         exit(0);       }     }   }   