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Ответы
Создаете .py файл, в этой же директории файл input.txt с входными данными, выведется ответ в файл output.txt
Код на языке Python:
def check_phone_numbers(num_list):
sorted_nums = sorted(num_list)
for i in range(len(sorted_nums) - 1):
curr_num = sorted_nums[i]
next_num = sorted_nums[i+1]
if next_num.startswith(curr_num):
return "НЕТ"
return "ДА"
def read_input(filename):
with open(filename, 'r') as file:
t = int(file.readline())
test_cases = []
for _ in range(t):
n = int(file.readline())
numbers = []
for _ in range(n):
number = file.readline().strip()
numbers.append(number)
test_cases.append(numbers)
return test_cases
def write_output(filename, results):
with open(filename, 'w') as file:
for result in results:
file.write(result + "\n")
input_file = "input.txt"
test_cases = read_input(input_file)
results = []
for test_case in test_cases:
result = check_phone_numbers(test_case)
results.append(result)
output_file = "output.txt"
write_output(output_file, results)