[NOIP 2005 普及组 T1] 陶陶摘苹果
#include <bits/stdc++.h>
using namespace std;
int x[15];
int main()
{
int h, cnt = 0;
for (int i = 0; i < 10; i++)
cin >> x[i];
cin >> h;
h += 30;
for (int i = 0; i < 10; i++)
if (h >= x[i])
cnt++;
cout << cnt << endl;
return 0;
}