17 lines
304 B
C++
17 lines
304 B
C++
#include <bits/stdc++.h>
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using namespace std;
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const int N = 15;
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int a[N], height;
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int cnt;
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int main() {
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for (int i = 1; i <= 10; i++) cin >> a[i];
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cin >> height;
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for (int i = 1; i <= 10; i++)
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if (a[i] <= height + 30) cnt++;
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cout << cnt << endl;
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return 0;
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}
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