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  1. #include <stdio.h>
  2.  
  3. void input(int *buffer, int *length);
  4. void output(int *buffer, int length);
  5. int sum_numbers(int *buffer, int length);
  6. int find_numbers(int *buffer, int length, int number, int *numbers);
  7.  
  8. int main() { 
  9.     int length;
  10.     int buffer[10];
  11.  
  12.     input(buffer, &length);
  13.  
  14.     int sum = sum_numbers(buffer, length);
  15.     if (sum == 0) {
  16.         printf("n/a\n");
  17.         return 0;
  18.     }
  19.  
  20.     int numbers[10];
  21.     int new_length = find_numbers(buffer, length, sum, numbers);
  22.  
  23.     printf("%d\n", sum);
  24.     output(numbers, new_length);
  25.  
  26.     return 0;
  27. }
  28.  
  29. void input(int *buffer, int *length) {
  30.     scanf("%d", length);
  31.     for (int i = 0; i < *length; i++) {
  32.         scanf("%d", &buffer[i]);
  33.     }
  34. }
  35.  
  36. void output(int *buffer, int length) {
  37.     for (int i = 0; i < length; i++) {
  38.         printf("%d ", buffer[i]);
  39.     }
  40.     printf("\n");
  41. }
  42.  
  43. int sum_numbers(int *buffer, int length) {
  44.     int sum = 0;
  45.     for (int i = 0; i < length; i++) {
  46.         if (buffer[i] % 2 == 0) {
  47.             sum += buffer[i];
  48.         }
  49.     }
  50.     return sum;
  51. }
  52.  
  53. int find_numbers(int *buffer, int length, int number, int *numbers) {
  54.     int index = 0;
  55.     for (int i = 0; i < length; i++) {
  56.         if (number != 0 && buffer[i] % number == 0) {
  57.             numbers[index] = buffer[i];
  58.             index++;
  59.         }
  60.     }
  61.     return index;
  62. }
Success #stdin #stdout 0s 5296KB
comments (?)
stdin
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4 3 9 0 1 2 0 2 7 -1
stdout
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n/a
https://ideone.com/bZQezo
language:
C++14 (gcc 8.3)
created:
11 days ago
visibility:
public

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