a = input('Chin Max: ')
b = input('Deadlift Max: ')
c = input('Bench Max: ')

coefficients =([.65, .7, .75,.4],[.75, .8, .85, .5],[.85, .9, .95, .6])

combo = zip(("Chinups","Deadlift","Bench Press"),(a,b,c),coefficients)

work = {}
for name, startvalue, multiplier in combo:
    work[name] = map(float(startvalue).__mul__, multiplier)

for week in xrange(1,5):
    print "Week %i:" % week
    for workout in work.keys():
        print "    %s: %i" % (workout, work[workout][week - 1])