/*
* Hi, here's your problem today. This problem was recently asked by Apple:
*
* Given a list of strings, find the list of characters that appear in all strings.
*
* Here's an example and some starter code:
*
* def common_characters(strs):
# Fill this in.
#
# print(common_characters(['google', 'facebook', 'youtube']))
# ['e', 'o']
*/
public InOut(string s, string s2) : base(Helfer.AssembleString(s), Helfer.AssembleChar(s2), true)
{
AddSolver(Find_Common_Characters);
}
public InOut(string arr, string prefix) : base(Helfer.AssembleString(arr), prefix)
{
AddSolver(Get_Longest_Common_Prefix);
HasMaxDur = false;
}