Нарисуйте блок схему по коду

Question

k,n,s = 4, int(input()),0  
while k <= n:  
    s += k  
    k += 3      
print(s)

Malenkiuprinter Kpachemokoc · Answer

+--------------+ 
                       |    Ввод n    | 
                       +--------------+ 
                          / \ 
                         /   \ 
                +-------+     +-------+ 
                |  k=4  |     |  s=0  | 
                +-------+     +-------+ 
                          / \ 
                         /   \ 
                +-------+     |       | 
                | k<=n? |     |       | 
                +-------+     |       | 
                          / \ 
                         /   \ 
                    +-----+      | 
                    | YES |      | 
                    +-----+      | 
                          / \ 
                         /   \ 
                +-------+     |       | 
                | s+=k  |     | k+=3  | 
                +-------+     +-------+ 
                          / \ 
                         /   \ 
                      +-------+ 
                      |   Вывод s   | 
                      +-------+