import java.util.ArrayList;
import java.util.List;
public class Solution {
public void move(int size, List<Integer>A, List<Integer>B, List<Integer>C){
if (size == 1){
C.add(A.get(0));
A.remove(0);
}
else {
move(size-1,A,C,B);
C.add(A.get(0));
A.remove(0);
move(size-1,B,A,C);
}
}
public static void main(String[] args){
List<Integer> a = new ArrayList<>();
List<Integer> b = new ArrayList<>();
List<Integer> c = new ArrayList<>();
a.add(3);
a.add(2);
a.add(1);
a.add(0);
Solution solution = new Solution();
solution.move(a.size(),a,b,c);
}
}
I just can’t find anything wrong with it.
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