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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.   int n;
  5.   scanf("%d", &n);
  6.  
  7.   int arr[n];
  8.   for (int i = 0; i < n; i++) {
  9.     scanf("%d", &arr[i]);
  10.   }
  11.  
  12.   for (int i = 0; i < n - 1; i++) {
  13.     for (int j = 0; j < n - i - 1; j++) {
  14.       int sum1 = 0, sum2 = 0;
  15.       int num1 = arr[j], num2 = arr[j + 1];
  16.  
  17.       while (num1 != 0) {
  18.         sum1 += num1 % 10;
  19.         num1 /= 10;
  20.       }
  21.  
  22.       while (num2 != 0) {
  23.         sum2 += num2 % 10;
  24.         num2 /= 10;
  25.       }
  26.  
  27.       if ((sum1 > sum2) || (sum1 == sum2 && arr[j] > arr[j + 1])) {
  28.         int temp = arr[j];
  29.         arr[j] = arr[j + 1];
  30.         arr[j + 1] = temp;
  31.       }
  32.     }
  33.   }
  34.  
  35.   for (int i = 0; i < n; i++) {
  36.     printf("%d ", arr[i]);
  37.   }
  38.   printf("\n");
  39.  
  40.   return 0;
  41. }
  42.  
Success #stdin #stdout 0s 5304KB
comments (?)
stdin
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5 
72 36 54 63 9
stdout
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9 36 54 63 72
https://ideone.com/aD6NIu
language:
C (gcc 8.3)
created:
12 days ago
visibility:
public

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