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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. int soat(int *a,int c){
  4. 	int i,j,k;
  5. 	for(i=0;i<c;i++){
  6. 		for(j=i+1;j<c;j++){
  7. 			if(a[i]>a[j]){
  8. 				k=a[i];
  9. 				a[i]=a[j];
  10. 				a[j]=k;
  11.  
  12. 			}
  13. 		}
  14. 	}
  15. }
  16.  
  17. int main(void) {
  18. 	int *a;
  19. 	int b,d;
  20. 	int c;
  21.  
  22. 	scanf("%d %d",&c,&b);
  23. 	a = (int *)malloc(sizeof (int) *c);
  24. 	for(d=0;d<c;d++){
  25. 	scanf("%d",&a[d]);
  26. 	}
  27. 	soat(a,c);
  28.  
  29. 	printf("%d",a[b]);
  30. 		free(a);
  31. 	return 0;
  32. }
  33.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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8 5
12 22 1 2 7 99 21 4
stdout
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21
https://ideone.com/lJAKvz
language:
C (gcc 8.3)
created:
21 hours ago
visibility:
public

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