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  1. #include <iostream>
  2. #include <cstdio>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int t, n, w[105], s, min;
  7. 	scanf("%d", &t);
  8. 	while(t--) {
  9. 		s=0;
  10. 		min=1000000;
  11. 		scanf("%d", &n);
  12. 		for(int i=0; i<n; i++) {
  13. 			scanf("%d", &w[i]);
  14. 			if(w[i]<min) min=w[i];
  15. 			s+=w[i];
  16. 		}
  17. 		printf("%d\n", s-n*min);
  18. 	}
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3344KB
comments (?)
stdin 
2
3
1 2 3
2
42 42
stdout 
3
0
https://ideone.com/80xvWL
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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