matts1

import re


def decode(x):
    return re.sub("%[0-9A-F][0-9A-F]", lambda x: chr(int(x.group(0)[1:], 16)) , x, flags=re.I, count=100)


def eq(a, b):
    if a != b:
        print (a, "!=", b)

auscompgeek

#!/usr/bin/env python3
# Task 1
# drop_table_teams

from urllib.parse import unquote

num_cases = int(input())

for i in range(num_cases):
	print(unquote(input()))