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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int c,a=0,b,d,e;
  6. cin >> c >> b >> d >> e;
  7. if(c==b*-1 || c==d*-1 || c==-1*e) {a=a+1;
  8. cout << a;}
  9. else {cout << a;}
  10.  
  11. }
Success #stdin #stdout 0s 4280KB
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stdin
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1 2 3 -1
stdout
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1
https://ideone.com/3p0FGH
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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