Question

Одноклітинна амеба ділиться навпіл кожні 3 години. Визначити скільки буде амеб через 3,6,9,12, ... , 24 години. (Підказка: спершу була 1 амеба, а потім через кожні 3 години (кроки) амеб стає більше у 2 рази) Написать программный код программа: Python

Answer 1

Ответ:

Объяснение:

c=1

for i in range(int(input())//3):

    c=c*2

print(c)

Answer 2

Problem Analysis

We are given that a single-celled amoeba divides in half every 3 hours. We need to determine the number of amoebas after specific time intervals (3, 6, 9, 12, ..., 24 hours). We can solve this problem by using a simple mathematical formula.

Solution

Let's denote the initial number of amoebas as N (which is 1 in this case). After every 3 hours, the number of amoebas doubles. Therefore, the number of amoebas after t hours can be calculated using the formula:

Number of amoebas after t hours = N * 2^(t/3)

Now, let's write a Python program to calculate the number of amoebas after specific time intervals.

def calculate_amoebas(t):
    N = 1  # Initial number of amoebas
    return N * 2**(t/3)

# Calculate the number of amoebas after specific time intervals
time_intervals = [3, 6, 9, 12, 15, 18, 21, 24]
for t in time_intervals:
    amoebas = calculate_amoebas(t)
    print(f"After {t} hours, the number of amoebas will be: {amoebas}")

This program defines a function `calculate_amoebas(t)` that takes the time interval t as input and calculates the number of amoebas using the formula mentioned earlier. It then calculates the number of amoebas after specific time intervals (3, 6, 9, 12, ..., 24 hours) and prints the results.

Output

The program will output the number of amoebas after each time interval:

After 3 hours, the number of amoebas will be: 2.0
After 6 hours, the number of amoebas will be: 4.0
After 9 hours, the number of amoebas will be: 8.0
After 12 hours, the number of amoebas will be: 16.0
After 15 hours, the number of amoebas will be: 32.0
After 18 hours, the number of amoebas will be: 64.0
After 21 hours, the number of amoebas will be: 128.0
After 24 hours, the number of amoebas will be: 256.0

Please note that the number of amoebas is represented as floating-point numbers in this program. If you prefer integer values, you can modify the program accordingly.