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  1. #include<stdio.h>
  2.  int main(){
  3.  	long arr[10000];
  4. 	 int t,n,p=0;
  5.  	scanf("%d",t);
  6.  
  7.  	while(t--)
  8.  	{
  9.  		long hap1=0,hap2=0;
  10.  		scanf("%d\n",n);
  11.  		for(int i=0;i<n;i++)
  12.  		{
  13.  			scanf("%d",arr[i]);
  14. 		}
  15.  
  16. 		for(int i=0;i<n;i++)
  17. 		{
  18. 			if(arr[i]>=0)
  19. 			{
  20. 				hap1+=arr[i];
  21. 				p++;
  22. 			}
  23. 			else
  24. 			{
  25. 				hap2+=arr[i];
  26. 			}	
  27. 		}
  28. 		printf("%d\n",hap1*p+hap2);
  29.  	}
  30.  	return 0;}
Success #stdin #stdout 0s 16064KB
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https://ideone.com/COnlog
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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