How long would you need to kiss 1/20 of the student body at the University of Arizona?

kiss50000.py

#!/usr/bin/python2

# https://www.facebook.com/permalink.php?story_fbid=921147667906858&id=531306850224277
# My confession is that technically I have probably kissed 1/20th of the Student body here are U of A. It's truly embarrassing to say but I'm glad to get that off my chest. -EOS
# Number of students at U of A = 50,000; You claim to kiss: 1/20 x 50,000 = 2,500; Math, Bitch!!

# This script computes number of kisses necessary to kiss 2500 unique students, or the entire student body.

import random

nStudents = 50000
kissed = {}
nKisses = 0

while len(kissed) < nStudents:
    nKisses += 1
    student = random.randint(1, nStudents)
    if not student in kissed:
        kissed[student] = 1
        print len(kissed), nKisses