CaptainIT

đếm số lần xuất hiện trong mảng

Jun 19th, 2018
39
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.35 KB | None | 0 0
  1. #include<stdio.h>
  2. int main(){
  3. int a[50],b[50],c[50];
  4. int n;
  5. scanf("%d",&n);
  6. for(int i=0;i<n;i++){
  7. scanf("%d",&a[i]);
  8. b[i]=1;
  9. c[i]=0;
  10. }
  11. for(int i=0;i<n;i++){
  12. for(int j=i+1;j<=n;j++){
  13. if(a[i]==a[j]){
  14. b[i]++;
  15. c[a[j]]=-1;
  16. }
  17. }
  18. }
  19. for(int i=0;i<n;i++){
  20. if(c[i]==0){
  21. printf("%d %d\n",a[i],b[i]);
  22. }
  23. }
  24. }
Add Comment
Please, Sign In to add comment