Coin counter

RUBLES = 1
KOPS = 0

def pluralize(value, coin_type):
    div_result = value % 10
    if div_result == 1:
        return 'рубль' if coin_type == RUBLES else 'копейка'
    if value in range(11, 20) or div_result == 0 or div_result in range(5, 10):
        return 'рублей' if coin_type == RUBLES else 'копеек'
    if div_result in range(2, 5):
        return 'рубля' if coin_type == RUBLES else 'копейки'

def count(coins):
    rubles_val = coins // 100
    kops_val = coins % 100
    rubles = ''
    kops = ''
    if rubles_val != 0:
        rubles = str(rubles_val) + ' ' + pluralize(rubles_val, RUBLES).upper()
        print(rubles)
    if kops_val != 0:
        kops = str(kops_val) + ' ' + pluralize(kops_val, KOPS).upper()
        print(kops)