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  1. #include <stdio.h>
  2.  
  3. #define NUM 10
  4.  
  5. int main()
  6. {
  7.     int i;
  8.     int score[NUM];
  9.     float new_score[NUM];
  10.     int max_score, min_score;
  11.  
  12.     for(i = 0; i < NUM; i++)
  13.     {
  14.         printf("%d人目の点数：", i + 1);
  15.         scanf("%d", &score[i]);
  16.     }
  17.  
  18.     max_score = score[0];
  19.     min_score = score[0];
  20.  
  21.     for(i = 1; i < NUM; i++)
  22.     {
  23.         if(score[i] > max_score)
  24.         {
  25.             max_score = score[i];
  26.         }
  27.  
  28.         if(score[i] < min_score)
  29.         {
  30.             min_score = score[i];
  31.         }
  32.     }
  33.  
  34.     printf("\n");
  35.     printf("最高点：%d 最低点：%d\n\n",
  36.            max_score,
  37.            min_score);
  38.  
  39.     for(i = 0; i < NUM; i++)
  40.     {
  41.         new_score[i] =
  42.         50.0 * (score[i] - min_score)
  43.         / (max_score - min_score)
  44.         + 50;
  45.  
  46.         printf("%d人目：%d → %f\n",
  47.                i + 1,
  48.                score[i],
  49.                new_score[i]);
  50.     }
  51.  
  52.     return 0;
  53. }
Success #stdin #stdout 0s 5288KB
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stdin
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Standard input is empty
stdout
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1人目の点数：2人目の点数：3人目の点数：4人目の点数：5人目の点数：6人目の点数：7人目の点数：8人目の点数：9人目の点数：10人目の点数：
最高点：860281632 最低点：-2103962907

1人目：1 → -29.053391
2人目：0 → -29.053391
3人目：858905429 → 100.051712
4人目：5362 → -29.053591
5人目：0 → -29.053391
6人目：0 → -29.053391
7人目：-2103962907 → 50.000000
8人目：21867 → -29.054213
9人目：860281632 → 100.000000
10人目：5362 → -29.053591
https://ideone.com/3sExsW
language:
C (gcc 8.3)
created:
9 hours ago
visibility:
public

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