algorithms
코드포스 (codeforces)
코드포스 148A (codeforces 148A)
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Problem - 148A - Codeforces
코드
import java.io.*;
public class CF148A {
static int k, l, m, n, d, count = 0;
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
k = Integer.parseInt(br.readLine());l = Integer.parseInt(br.readLine());
m = Integer.parseInt(br.readLine());n = Integer.parseInt(br.readLine());
d = Integer.parseInt(br.readLine());
for (int i = 1; i < d + 1; i++) {
if (i % k == 0 || i % l == 0 || i % m == 0 || i % n == 0) count++;
}
bw.write(count + "\n");
bw.flush();bw.close();
}
}