count=0
List=[]
total=0
while True:
    a= input("enter a number or Enter to finsh:")
    if a:
     try:
        number=int(a)
     except ValueError as err:
         print(err)
         continue
     total+=number
     count+=1 
     list.append(List,number)
     Li=len(List)          
    else:
       break       
i=0
min=List[i]
max=List[i]
while i<len(List):
    if List[i]<min:
        min=List[i]
    if List[i]>max:
        max=List[i]
    i+=1
I=1
J=1  
for I in (count):      #сортировка списка List
    for J in (count-I):
        if List[i]>List[i+1]:
            temp=List[i]
            List[i]=List[i+1]
            List[i+1]=temp
        J+=1
    I+=1
print ("sdfgdfgd ========------", count)
if count:
    print("List = ",List)
    print("count = ",count,"Total = ",total,"Seredne = ", total/count, "Min = ", min, "Max = ", max)

count=0
List=[]
total=0
while True:
    a= input("enter a number or Enter to finsh:")
    if a:
     try:
        number=int(a)
     except ValueError as err:
         print(err)
         continue
     total+=number
     count+=1 
     list.append(List,number)
     Li=len(List)          
    else:
       break       
i=0
min=List[i]
max=List[i]
while i<len(List):
    if List[i]<min:
        min=List[i]
    if List[i]>max:
        max=List[i]
    i+=1 
if count:
    print("List = ",List)
    print("count = ",count,"Total = ",total,"Seredne = ", total/count, "Min = ", min, "Max = ", max)
for I in range(count):
    idxMin=I
    for J in range(I+1,count):
        if List[J]<List[idxMin]:
            idxMin=J
    temp=List[idxMin]
    List[idxMin]=List[I]
    List[I]=temp       
print(List)

def med(lst):
    lst = sorted(lst)   
    hf = len(lst) // 2
    if hf*2 == len(lst):
        return (max(lst[:hf]) + min(lst[hf:])) / 2
    else:
        return lst[hf]
    
med([2,3,3,5,7,10])
Out[17]: 4.0
med([1,2,3,4])
Out[18]: 2.5