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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int A, B, C, D, answer;
  6.  
  7. 	cin >> A >> B >> C >> D;
  8.  
  9.     answer = (A + B - 1) % 4;
  10.     answer = (answer + C + D - 1) % 4;
  11.  
  12.     cout << answer + 1;
  13.  
  14. 	return 0;
  15. }
Success #stdin #stdout 0.01s 5300KB
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https://ideone.com/LZb1gZ
language:
C++ (gcc 8.3)
created:
8 hours ago
visibility:
public

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