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  1. #include <stdio.h>
  2.  
  3. int main(){
  4. int n;
  5. if(scanf("%d", &n) != 1) return 0;
  6. int total_usia = 0;
  7. for (int i = 0; i < n; i++){
  8. int usia;
  9. char nama[100];
  10. scanf("%d;[^\n]", &usia, nama);
  11. printf("%s\n", nama);
  12. total_usia += usia;
  13. }
  14. if (n > 0){
  15. double rata_rata = (double)total_usia / n;
  16. printf("%.2f\n", rata_rata);
  17. }
  18. return 0;
  19. }
Success #stdin #stdout 0s 5288KB
stdin
2
26;Indah Nian
24;Eloklah
stdout
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�?�A�
26.00