hashing algo

import random
def hash(x):
    x = random.randrange(1, 100)
    return x
class customerid:
    def __init__(self, hv, c):
         self.hashvalue = hv
         self.customer = c
#initialising the 
list = []
for i in range(5):
    list.append(customerid(0, i))
for x in range(len(list)):
    p = hash(list[x].hashvalue)
    list[x].hashvalue = p
    print(list[x].hashvalue, list[x].customer)
#checking if a value repeats, hash must be unique
for k in range(len(list)):
    if  p == list[k].hashvalue:
        list[k].hashvalue = hash(k)
        print(list[k].hashvalue, list[k].customer, "there was a copy")
    else:
        continue
#search for a hash
def search(searchvalue):
    for b in range(len(list)):
        if searchvalue == list[b].hashvalue:
            print(list[b].hashvalue, "There customer id is", list[b].customer)
        else:
            continue