import re

def delete_second_digits(input_line):
    regex = r'\b(\d+)\b'
    numbers = re.findall(regex, input_line)
    
    if len(numbers) > 1:
        second_number = numbers[1]
        input_line = re.sub(re.escape(second_number), '', input_line, 1)

    return input_line

file_path = 'simple.in'
output_lines = []

with open(file_path, 'r', encoding='utf-8') as file:
    for line in file:
        modified_line = delete_second_digits(line)
        output_lines.append(modified_line)

for line in output_lines:
    print(line, end='')