Please write T lines of output, giving the minimum number of modifications Elsie could perform to make all the log entries equal for each case.

For the first test case in this example, Elsie can change her log to consist solely of 3s with 3 modifications.

    1 2 3 1 1 1
-> 3 3 1 1 1
-> 3 3 2 1
-> 3 3 3

For the second test case, Elsie can change her log to 7 with 2 modifications.

    2 2 3
-> 2 5
-> 7

For the last test case, Elsie doesn’t need to perform any operations; the log already consists of equal entries.

USACO 2022 February Contest, Bronze