Minimum number of swaps needed to change Array 1 to Array 2?
Posted
by Adam
on Stack Overflow
See other posts from Stack Overflow
or by Adam
Published on 2010-06-07T07:00:15Z
Indexed on
2010/06/07
7:02 UTC
Read the original article
Hit count: 195
algorithm
For example, input is
Array 1 = [2, 3, 4, 5]
Array 2 = [3, 2, 5, 4]
Minimum number of swaps needed are 2
.
The swaps need not be with adjacent cells, any two elements can be swapped.
© Stack Overflow or respective owner