#include <bits/stdc++.h>   int main() {     int n1, n2, n3, n4, n5, n6 = 0;     std::cin >> n1 >> n2 >> n3 >> n4;     for (int i = 0; i < n4; i++) {       std::cin >> n5;       if (n5 > n2 && n5 < n3 && n1 > n2 && n1 < n3) n6++;     }     std::cout << n6;   }   