This week is the last week of Iranian year. So I want to say to Iranians: Happy New Year (Sal no mobarak).
So best wishes for all of you!! :-*
This week is the last week of Iranian year. So I want to say to Iranians: Happy New Year (Sal no mobarak).
So best wishes for all of you!! :-*
Hello.
I need a little help about set data structure. Is it possible that access the i-th element of a set with O(1) ?