All Languages >> Python >> insertion sort python

“insertion sort python” Code Answer’s

insertion sort python

python by webdevjaz on Dec 29 2019 Donate

def insertionSort(alist):

   for i in range(1,len(alist)):

       #element to be compared
       current = alist[i]

       #comparing the current element with the sorted portion and swapping
       while i>0 and alist[i-1]>current:
           alist[i] = alist[i-1]
           i = i-1
          alist[i] = current

       #print(alist)

   return alist

print(insertionSort([5,2,1,9,0,4,6]))

insertion sort python

python by PigeonHolePrinciple on Dec 10 2020 Donate

def insertion_sort(lst):
    for i in range(1,len(lst)):
        while i > 0 and lst[i - 1] >lst[i] :
            lst[i - 1], lst[i] = lst[i] , lst[i - 1]
            ## swapping
            i = i -1
    return lst
print(insertion_sort([4,2,2,3,4,3,1,1,1,2]))

insertion sort in python

python by Natsirt on Mar 13 2020 Donate

def tri_insert(tab): 
for i in range(1, len(tab)): 
        k = tab[i] 
        j = i-1
        while j >= 0 and k < tab[j] : 
                tab[j + 1] = tab[j] 
                j -= 1
        tab[j + 1] = k


    return tab

insertion sort

javascript by adriancmiranda

on May 29 2020 Donate

// Por ter uma complexidade alta,
// não é recomendado para um conjunto de dados muito grande.
// Complexidade: O(n²) / O(n**2) / O(n^2)
// @see https://www.youtube.com/watch?v=TZRWRjq2CAg
// @see https://www.cs.usfca.edu/~galles/visualization/ComparisonSort.html

function insertionSort(vetor) {
    let current;
    for (let i = 1; i < vetor.length; i += 1) {
        let j = i - 1;
        current = vetor[i];
        while (j >= 0 && current < vetor[j]) {
            vetor[j + 1] = vetor[j];
            j--;
        }
        vetor[j + 1] = current;
    }
    return vetor;
}

insertionSort([1, 2, 5, 8, 3, 4])