Question

I need this Java code transform to Python Code

PROGRAM:

import java.util.Scanner;
public class Main
{
static int count=0;
int calculate(int row, int column)
{
count++;
if(row==1&&column==1)
{
return 0;
}
else if(column==1)
{
return ((200+calculate(row-1,column))/2);
}
else if(column==row)
{
return (200+calculate(row-1,column-1))/2;
}
else
{
return ((200+calculate(row-1,column-1))/2)+((200+calculate(row-1,column))/2);
}
  
}
public static void main(String[] args)
{
int row,column,weight;
Main m=new Main();
System.out.println("Welcome to the Human pyramid. Select a row column combination and i will tell you how much weight the person is supporting");
System.out.println("Please type your selection for Row and Column");
Scanner scan=new Scanner(System.in);
row=scan.nextInt();
column=scan.nextInt();
if(row==0 && column==0)
{
System.out.println("Thanks for playing Human Pyramid. Don't let me down.");
System.exit(0);
}
if(row==0 || column==0)
{
System.out.println("Wrong option");
System.exit(0);
}
weight=m.calculate(row,column);
System.out.println("Person at ("+row+","+column+") is supporting "+weight+" pounds");
System.out.println("Recursive function is called "+count+" times");
}
}

Answer 1

Here is code:

count = 0

def calculate(row, column) :

    global count

    count += 1

    if (row == 1 and column == 1) :

        return 0

    elif (column == 1) :

        return ((200 + calculate(row - 1, column)) / 2)

    elif (column == row) :

        return (200 + calculate(row - 1, column - 1)) / 2

    else :

        return ((200 + calculate(row - 1, column - 1)) / 2) + ((200 + calculate(row - 1, column)) / 2)

print("Welcome to the Human pyramid. Select a row column combination and i will tell you how much weight the person is supporting")

print("Please type your selection for Row and Column")

row = int(input())

column = int(input())

if (row == 0 and column == 0) :

    print("Thanks for playing Human Pyramid. Don't let me down.")

    quit()

if (row == 0 or column == 0) :

    print("Wrong option")

    quit()

weight = calculate(row, column)

print("Person at (" , row , "," , column , ") is supporting " , weight , " pounds")

print("Recursive function is called " , count , " times")

Output: