3. Boring Array Array operations are boring and fun! You are given two arrays of integersa 1​ ,a 2​ ,…,a n​ aandb 1​ ,b 2​ ,…,b n​ . Let's define a transformation of the arraya: Choose any non-negative integerksuch that0≤k≤n. Choosek distinct array indices Add 1 to each ofa i1​ ,a i2​ ,…,a ik​ , all other elements of arraya 1​ remain unchanged. Permute the elements of arrayain any order. Is it possible to perform some transformation of the arrayaexactly once, so that the resulting array is equal to b? Function Description Complete the function trans formArray in the editor below. trans formArray should return True if arrayacan be transformed into arraybby the operation mentioned above, otherwise, return me formarray has the following parameter(s): a: a string representing array, each element is separated by space b: a string representing array, each element is separated by space Constraints -n(1≤n≤10 6 )-a 1​ ,a 2​ ,…,a n​ (−10 6 ≤a i​ ≤10 6 )-b 1​ ,b 2​ ,…,b n​ (−10 6 ≤b i​ ≤10 6 )Input Format For Custom Testing - Sample case 0 Sample input 42340 123451>101/bin/python3…13 * Complete the 'transionmarray' funct 14 The function is expected to return. 16 * The runction 17 2. STRTNGb18 * 19 20 def transformArray(a,b):21 * Write your code here23>if __name== '_main_-'g ... array indices1≤i 1​