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  1. // BucketSort
  2. #include <stdio.h>
  3. #include <stdlib.h>
  4.  
  5. void printA(int a[], int n){
  6.     int i;
  7.     for(i=0;i<n;i++){
  8.         printf("%d ",a[i]);
  9.     }
  10.     printf("\n");
  11. }
  12.  
  13. void swap(int* a, int* b){
  14.     int  tmp;
  15.     tmp = *a;
  16.     *a = *b;
  17.     *b = tmp;
  18. }
  19.  
  20. #define MAX 1000000
  21. void BucketSort(int a[], int n){
  22.     int i,t;
  23.     int b[MAX];
  24.  
  25. 	for(i=0; i<MAX; i++){
  26. 		b[i]=0;
  27. 	}
  28. 	for(i=0; i<n; i++){
  29. 		t=a[i];
  30. 		b[t]=1;
  31. 		t=0;
  32. 	}
  33. 	for(i=0; i<MAX; i++){
  34. 		if(b[i]==1){
  35. 			static int j=0;
  36. 			a[j]=i;
  37. 			j+=1;
  38. 		}
  39. 	}
  40. }
  41.  
  42. int main(void){
  43.     int n,i;
  44.     int *v;
  45.     scanf("%d",&n);
  46.     v = (int*)malloc(sizeof(int)*n);
  47.     if(v==NULL){
  48.         printf("ERROR\n");
  49.         return -1;
  50.     }
  51.     for(i=0;i<n;i++){
  52.         scanf("%d",&v[i]);
  53.     }
  54.     BucketSort(v,n);
  55.     printA(v,n);
  56.     free(v);
  57.     return 0;
  58. }
  59.  
Success #stdin #stdout 0.01s 5532KB
comments (?)
stdin
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8
21 55 5 13 8 2 34 3
stdout
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2 3 5 8 13 21 34 55
https://ideone.com/3MKKAl
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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