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  1. #include<stdio.h>
  2. int main()
  3. {
  4. 	int T, N, M, i, arr[100], sum, X, day;
  5. 	scanf("%d", &T);
  6. 	while(T--)
  7. 	{
  8. 		scanf("%d%d%d", &N, &X, &M);
  9. 		sum=1;
  10. 		day=1;
  11. 		for(i=0; i<N; i++)
  12. 			scanf("%d", &arr[i]);
  13. 		for(i=1; i<N; i++)
  14. 		{
  15. 			if(day>=M) break;
  16. 			sum=sum*arr[i-1];
  17. 			day+=X;
  18.  
  19. 		}
  20. 		printf("%d\n", sum);
  21. 	}
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 2056KB
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stdin
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2
5 1 1
2 3 2 5 4
5 2 3
2 3 2 5 4
stdout
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1
2
https://ideone.com/zNa87B
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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