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  1. // Solve the game
  2.  
  3. #include <stdio.h>
  4. #include <stdlib.h>
  5.  
  6. void printA(int a[], int n)
  7. {
  8.     int i;
  9.     for(i=0;i<n;i++)
  10. 	{
  11.         printf("%d ",a[i]);
  12.     }
  13.     printf("\n");
  14. }
  15.  
  16. void swap(int* a, int* b)
  17. {
  18.     int  tmp;
  19.     tmp = *a;
  20.     *a = *b;
  21.     *b = tmp;
  22. }
  23.  
  24. //ゲーム結果を出力する関数
  25. void solve(int a[], int n)
  26. {
  27.     int i, j;
  28.     int scoreA = 0, scoreB = 0;
  29.  
  30.     for(i = 0; i < n - 1; i++)
  31. 	{
  32.         for(j = 0; j < n - 1 - i; j++)
  33. 		{
  34.             if(a[j] < a[j+1]) swap(&a[j], &a[j+1]);
  35.         }
  36.     }
  37.  
  38.     for(i = 0; i < n; i++)
  39. 	{
  40.         if(i % 2 == 0) scoreA += a[i];
  41.         else           scoreB += a[i];
  42.     }
  43.  
  44.     printf("A:%d\n", scoreA);
  45.     printf("B:%d\n", scoreB);
  46. }
  47.  
  48. int main(void)
  49. {
  50.     int n,i;
  51.     int *v;
  52.     scanf("%d",&n);
  53.     v = (int*)malloc(sizeof(int)*n);
  54.     if(v==NULL)
  55. 	{
  56.         printf("ERROR\n");
  57.         return -1;
  58.     }
  59.     for(i=0;i<n;i++)
  60. 	{
  61.         scanf("%d",&v[i]);
  62.     }
  63.     solve(v,n);
  64.     free(v);
  65.     return 0;
  66. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin
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8
21 55 5 13 8 2 34 3
stdout
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A:87
B:54
https://ideone.com/8PyY1I
language:
C (gcc 8.3)
created:
22 hours ago
visibility:
public

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