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  1. #include <iostream> 
  2. #include <string>
  3. using namespace std;
  4. int main() {
  5.     int a, b, c, d, e;
  6.     cin >> a >> b >> c >> d >> e;
  7.     int res;
  8.     if (a == 0 && b == 0 && c == 0 && d == 0 && e == 0) {
  9.         res= 0;
  10.     } else {
  11.         int abcd = (a == 0 ? 1 : a) * (b == 0 ? 1 : b) * (c == 0 ? 1 : c) * (d == 0 ? 1 : d);
  12.         int sum = (a == 0 ? 0 : 1) * (b == 0 ? 1 : b) * (c == 0 ? 1 : c) * (d == 0 ? 1 : d) + (a == 0 ? 1 : a) * (b == 0 ? 0 : 1) * (c == 0 ? 1 : c) * (d == 0 ? 1 : d) + (a == 0 ? 1 : a) * (b == 0 ? 1 : b) * (c == 0 ? 0 : 1) * (d == 0 ? 1 : d) + (a == 0 ? 1 : a) * (b == 0 ? 1 : b) * (c == 0 ? 1 : c) * (d == 0 ? 0 : 1);
  13.     	int all;
  14.         res = (e!=0&&(e * abcd) % (abcd - sum) == 0&&(all = (e * abcd) / (abcd - sum))% (a == 0 ? 1 : a) == 0&& all % (b == 0 ? 1 : b) == 0 && all % (c == 0 ? 1 : c) == 0 && all % (d == 0 ? 1 : d) == 0)?all:-1;
  15.     }
  16.     cout<<res;
  17. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
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8 8 0 4 20
stdout
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40
https://ideone.com/9yx4bS
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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