idea behind insertion sort code example
Example 1: insertion sort
def insertionSort(arr):
for i in range(1, len(arr)):
key = arr[i]
j = i-1
while j >= 0 and key < arr[j] :
arr[j + 1] = arr[j]
j -= 1
arr[j + 1] = key
Example 2: insertion sort
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])