fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int MAX_SIZE = 1000;
  5.  
  6. int main() {
  7. 	int dataSize, sentData = 0;
  8. 	cin >> dataSize;
  9. 	for (int i = 0; i < dataSize; ++i) {
  10. 		int currentData;
  11. 		cin >> currentData;
  12. 		sentData += currentData;
  13. 	}
  14. 	for (int i = 0; i < dataSize - 1; ++i) {
  15. 		int currentData;
  16. 		cin >> currentData;
  17. 		sentData -= currentData;
  18. 	}
  19. 	cout << sentData;
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
copy 
7 3
12 32 45 87 100 29 34
12 87 100 29
stdout
copy 
17
https://ideone.com/BqOCpd
language:
C++ (gcc 8.3)
created:
7 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!