#include <bits/stdc++.h> using namespace std; int main() {
int k, n1, n2, n3, n4, n5; cin >> k >> n1 >> n2 >> n3 >> n4 >> n5; k = k * 100; //统一单位 int b , c , d , e; for(int i = 1; i <= k ; ++i) //枚举井深 { for(int a = 1; a <= k ; ++a) //枚举A家绳长 { b = i - a * n1; //B家的绳长 c = i - b * n2; //C家的绳长 d = i - c * n3; &nbs