#include<stdlib.h>
#include<stdio.h>

int max_id;

int abs_max(int array[10],int size)
{
    int i;
    int temp = abs(array[0]);
    for(i=0; i<size; i++)
    {
        if(abs(array[i]) > temp)
        {
            temp = abs(array[i]);
            max_id = i;
        }
    }
    return temp;
}
int abs_min(int array[100],int size)
{
    int i;
    int temp = abs(array[0]);
    for(i=0; i<size; i++)
    {
        if(abs(array[i]) < temp)
        {
            temp = abs(array[i]);
        }
    }
    return temp;
}
int diff(int array[100],int size)
{
    int a = abs_max(array,size);
    int b = abs_min(array,size);
    int temp = abs(a-b);
    return temp;
}
int sum(int array[100],int size)
{
    int summ = abs_max(array,size);
    int i;
    summ = 0;
    for(i=max_id; i<size; i++)
    {
        summ = summ + array[i];
    }
    return summ;
}



int main()
{
    int array[10];
    int size = 0, i = 0;
    int menu, input, temp;
    char space;

    scanf("%d", &menu);

    /*for(i=0; i<100; i++)
    {


       scanf("%d",&input);
        if(input=='\n')
        {
            break;
        }
        else
        {
            array[i]=input;
            size = size++;
        }

        printf("array[%d] is %d\n",i,array[i]);
    }
*/

do
{
    scanf("%d,%c",&array[i++],&space);

}
while (space == '/n');


    switch(menu)
    {
        case 0:
            temp = abs_max(array[10], size);
            printf("The max number is: %d",temp);
            break;
        case 1:
            temp = abs_min(array[100], size);
            printf("The min number is: %d",temp);
            break;
        case 2:
            temp = diff(array[100], size);
            printf("The dif of min and max numbers: %d",temp);
            break;
        case 3:
            temp = sum(array[100], size);
            printf("The sum from max number: %d",temp);
            break;
        default:
            printf("The first number is wrong!");
            break;
    }
}