python sorting array without inbuilt sort

1data_list = [-5, -23, 5, 0, 23, -6, 23, 67]
2new_list = []
3
4while data_list:
5    minimum = data_list[0]  # arbitrary number in list 
6    for x in data_list: 
7        if x < minimum:
8            minimum = x
9    new_list.append(minimum)
10    data_list.remove(minimum)    
11
12print new_list
13

1number=[1,5,6,9,0]
2for i in range(len(number)):
3  for j in range(i+1,len(number)):
4    if number[i]<number[j]:
5      number[i],number[j]=number[j],number[i]
6print(number)