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  1. #include <iostream>
  2. #include <stdio.h>
  3. using namespace std;
  4. int main()
  5. {
  6. 	int t;
  7. 	scanf("%d",&t);
  8. 	while(t--){
  9. 		long long int val;
  10. 		char op;
  11. 		scanf("%lld",&val);
  12. 		while(true){
  13. 			long long int x;
  14. 			cin>>op;
  15. 			if(op=='=')break;
  16. 			scanf("%lld",&x);
  17. 			//cout<<t<<endl;
  18. 			if(op=='+')val+=x;
  19. 			else if(op=='-')val-=x;
  20. 			else if(op=='*')val*=x;
  21. 			else val/=x;
  22. 		}
  23. 		printf("%lld\n",val);
  24. 	}
  25. }
Success #stdin #stdout 0s 3100KB
comments (?)
stdin
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4

1 + 1 * 2 =

29 / 5 =

103 * 103 * 5 =

50 * 40 * 250 + 791 =
stdout
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4
5
53045
500791
https://ideone.com/JeCbSv
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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