How do I contact admins? I want to change my name but I dont know how to ask the admins.

In my email i got a message it says a quick message and in message details on who its from its says nicole and under nicole is [email protected] -

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?

Which operating system is a version of linux?