题解 | #最高分与最低分之差#

int main()
{
    int n = 0;
    scanf("%d",&n);
    int i = 0;
    int score = 0;
    int max = 0;
    int min = 100;
    for(i=0;i<n;i++)
    {
        scanf("%d",&score);
        if(score>max)
            max=score;
        if(score<min)
            min=score;
    }
    printf("%d\n",max-min);
    return 0;
}