pz3_individual12

import random as r
import math as m
import statistics as st

max_nums = 256
arr = [float(r.randint(0, max_nums)) for i in range(0, max_nums)]

print('math mean of array:', st.mean(arr))
print('plain generated array: ', arr)
for i in range(0, len(arr)):
    if arr[i] < st.mean(arr): arr[i] += st.mean(arr); print(arr[i], '+')
    else: arr[i] -= st.mean(arr); print(arr[i], '-')