这代码应该怎么给敲出来

编程题：要求从键盘上输入某个学生的三科成绩，输出该学生的最高分和最低分。

int main () {
  int a, b, c;
  int max, min;
  scanf("%d%d%d", &a, &b, &c);
  if (a > b) {
    max = a;
    min = b;
  } else {
    min = a;
    max = b;
  }
  if ( max < c) {
    max = c;
    }
  if (min > c) {
    min = c;
  }
  printf("max=%d, min=%d", max, min);
return 0;
}

#include<stdio.h>
int main() {
    int a, b, c, max, min;
    scanf_s("%d %d %d", &a, &b, &c);
    if (a > b) {
        if (b > c) {
            max = a; min = c;
        }
        else {//b<c
            if (a > c) {
                max = a; min = b;
            }
            else {//a<c
                max = c; min = b;
            }
        }
    }
    else {//a<b
        if (b > c) {
            if (a > c) {
                max = b; min = c;
            }
            else {//a<c
                max = b; min = a;
            }
        }
        else {//b<c
            max = c; min = a;
        }
    }
    printf("最高分：%d，最低分：%d", max, min);
    return 0;
}