text: Insertion Sort | Function to do insertion sort ; Move elements of arr [ 0. . i - 1 ] , that are greater than key , to one position ahead of their current position ; Driver code to test above
code: def insertionSort ( arr ) : NEW_LINE INDENT for i in range ( 1 , len ( arr ) ) : NEW_LINE INDENT key = arr [ i ] NEW_LINE j = i - 1 NEW_LINE while j >= 0 and key < arr [ j ] : NEW_LINE INDENT arr [ j + 1 ] = arr [ j ] NEW_LINE j -= 1 NEW_LINE DEDENT arr [ j + 1 ] = key NEW_LINE DEDENT DEDENT arr = [ 12 , 11 , 13 , 5 , 6 ] NEW_LINE insertionSort ( arr ) NEW_LINE for i in range ( len ( arr ) ) : NEW_LINE INDENT print ( " % ▁ d " % arr [ i ] ) NEW_LINE DEDENT