andriiburka

import re

usr_in = input()
while True:
    command = input()
    if "Finish" not in command:
        command = command.split()
        if "Replace" in command:
            old_char = command[1]
            new_char = command[2]

andriiburka

import re

usr_in = input()
while True:
    command = input()
    if "Finish" not in command:
        command = command.split()
        if "Replace" in command:
            old_char = command[1]
            new_char = command[2]

andriiburka

import re

usr_in = input()
while True:
    command = input()
    if "Finish" not in command:
        command = command.split()
        if "Replace" in command:
            old_char = command[1]
            new_char = command[2]

andriiburka

import re

likes = {}
unlikes = 0

while True:
    usr_in = input()
    if "Stop" in usr_in:
        break
    else:

andriiburka

import re

likes = {}
unlikes = 0

while True:
    usr_in = input()
    if "Stop" in usr_in:
        break
    else:

andriiburka

import re

data_list = []
total = 0
while True:
    user_input = input()
    if "Purchase" in user_input:
        break
    else:
        pattern = r">>([A-Za-z]+)<<([0-9]+\.?[0-9]+)!([0-9]+)"

andriiburka

import re

pattern = r"^>>([A-Za-z]+)<<(\d+.?\d+!\d+)$"
txt = ''''''
while True:
    user_input = input()
    if "Purchase" in user_input:
        txt += "\n" + user_input
        break
    else:

andriiburka

# Whyyyy? 0/100

import re

all_user_inputs = ''
while True:
    user_input = input()
    if len(user_input) == 0:
        break
    else:

andriiburka

import re

all_user_inputs = ''
while True:
    user_input = input()
    if len(user_input) == 0:
        break
    else:
        all_user_inputs += (user_input + " ")

andriiburka

text = input().replace("  ", "").split()
alphabet = {chr(i): i - 96 for i in range(ord('a'), ord('z') + 1)}
total = []
for word_index in range(len(text)):  # for word in text
    tup = int(text[word_index][1:-1]), text[word_index][0], text[word_index][-1]

    current = 0
    for char in range(1, len(tup)):
        if char == 1:
            if tup[char].isupper():  # ДЕЛИМ