再整搞笑图。 (转载)# Joke - 肚皮舞运动
n*r
1 楼
An operation "swap" means removing an element from the array and appending
it at the back of the same array. Find the minimum number of "swaps" needed
to sort that array.
Eg :- 3124
Output: 2 (3124->1243->1234)
it at the back of the same array. Find the minimum number of "swaps" needed
to sort that array.
Eg :- 3124
Output: 2 (3124->1243->1234)