Replace all 0's with 5
School Accuracy: 50.61% Submissions: 22280 Points: 0

Given a number N. The task is to complete the function convertFive() which replace all zeros in the number with 5 and returns the number.

Input:
The first line of input contains an integer T, denoting the number of test
cases. Then T testcases follow. Each testcase contains a single integer N denoting the number.

Output:
The function will return integer where all zero's are converted to
5.

User Task:
Since this is a functional problem you don't have to worry about input, you just have to complete the function
convertFive().

Constraints:
1 <= T <= 103
1 <= N <= 104

Example:
Input

2
1004
121

Output
1554
121

Explanation:
Testcase 1:
  At index 1 and 2 there is 0 so we replace it with 5.
Testcase 2: There is no ,0 so output will remain same.

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Replace all 0's with 5

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