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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     ios::sync_with_stdio(false);
  6.     cin.tie(nullptr);
  7.     freopen("quyhoachdong.inp","r",stdin);
  8.     freopen("quyhoachdong.out","w",stdout);
  9.  
  10.     long long a,b,c,m;
  11.     while (cin >> a >> b >> c >> m) {
  12.         bool bad = (m < 3) || (a == 0 || b == 0 || c == 0) || (m > a + b + c);
  13.         cout << (bad ? "Yes" : "No") << '\n';
  14.     }
  15.     return 0;
  16. }
  17.  
Success #stdin #stdout 0.01s 5320KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/fn3L6i
language:
C++14 (clang 8.0)
created:
2 days ago
visibility:
public

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