import re
import sys

def replace_second_number(line):
    pattern = re.compile(r'(\D*\d+\D*).*?(\d+)(.*)')
    group1, group2, group3 = '', '', ''
    matches = pattern.search(line)
    if matches:
        group1 = matches.group(1)
        group2 = matches.group(2)
        group3 = matches.group(3)
    if group2 != '':
        modified_line = group1 + group3
        return modified_line
    else:
        return line

def write_answer(row, ouput_file):
    with open(ouput_file, "a", encoding="utf-8") as file:
        file.write(row+'\n')


def main_function(input_file, output_file):
    with open(output_file, "w", encoding="utf-8") as output_file1:
        with open(input_file, "r", encoding="utf-8") as file:
            for row in file:
                write_answer(replace_second_number(row), output_file)

# output_file ='simple.out'
# input_file = 'simple.in'
input_file = sys.argv[1]
output_file = sys.argv[2]
main_function(input_file, output_file)