Question

Нужна программа на Python 3 Вася выписал подряд все пятизначные числа, в результате у него получилось 1000010001...9999899999. Цифры начали плясать в глазах Васи ещё когда он выписывал все цифры. Напишите программу, которая по номеру определяет, какая цифра находится в этой позиции в последовательности Васи. Спасибо.

Answer 1

Ответ:

nums = range(10000, 100000)

print(nums[int(input('Позиция: '))])

Answer 2

Program to Determine the Digit at a Given Position in Vasya's Sequence

Sure! I can help you write a program in Python 3 to determine the digit at a given position in Vasya's sequence.

Here's the program:

def get_digit(position):
    # Calculate the length of each block of numbers
    block_length = 5

# Calculate the total number of blocks
    total_blocks = 99999 // block_length

# Calculate the total length of the sequence
    sequence_length = total_blocks * block_length

# Calculate the number of digits that are skipped before the given position
    skipped_digits = position - 1

# Calculate the block number that contains the digit at the given position
    block_number = skipped_digits // block_length

# Calculate the position of the digit within the block
    digit_position = skipped_digits % block_length

# Calculate the actual number at the given position
    number = block_number + 10000

# Get the digit at the given position
    digit = str(number)[digit_position]

return digit

# Test the program
position = int(input("Enter the position: "))
digit = get_digit(position)
print("The digit at position", position, "is", digit)

To use this program, you need to input the position for which you want to determine the digit in Vasya's sequence. The program will then calculate the digit at that position and display it as output.

Please note that the program assumes that the position entered is within the range of the sequence (i.e., between 1 and 99999).

I hope this helps! Let me know if you have any further questions.