Insertion Sort in Python

arr = [5,4,3,2,1]

def insertion_sort(arr,N):

    for passed in range(1,N):

            temp = arr[passed]

            i = passed-1

            while (temp < arr[i] and (i>=0)):

                arr[i+1] = arr[i]

                i = i-1

            arr[i+1] = temp

#pemangilan fungsi

insertion_sort(arr,5)

for j in range(0,5):

    print(arr[j])