Sum Array Puzzle
Submissions: 4389   Accuracy:

46.31%

  Difficulty: Basic   Marks: 1

Given an array A of size N, construct a Sum Array S(of same size) such that S is equal to the sum of all the elements of A except A[i]. Your task is to complete the function SumArray(A, N) which accepts the array A and N(size of array).

Input :
The first line of input is the number of testcases T.
Each of the test case contains two lines. The first line of which is an integer N(size of array). The second line contains N space separated integers.

Output :
For each test case print the sum array in new line.

User Task:
Since this is a functional problem you did not have to worry about the input and output. You just have to complete the function SumArray() by storing arr[i]=S-arr[i]

Constraint :
1 <= T <= 10
1 <= N <= 104
1 <= Ai <= 104

Example:
Input:

2

5
3 6 4 8 9
6
4 5 7 3 10 1

Output:
27 24 26 22 21
26 25 23 27 20 29

Explanation:
Testcase 1:
For the sum array S, at i=0 we have 6+4+8+9. At i=1, 3+4+8+9. At i=2, we have 3+6+8+9. At i=3, we have 3+6+4+9. At i = 4, we have 3+6+4+8. So S is 27 24 26 22 21.

** For More Input/Output Examples Use 'Expected Output' option **

Author: akash1295


If you have purchased any course from GeeksforGeeks then please ask your doubt on course discussion forum. You will get quick replies from GFG Moderators there.



Need help with your code? Please use ide.geeksforgeeks.org, generate link and share the link here.


to report an issue on this page.