Units Consumed

Description

Electricity consumption is measured via slab rates for a particular wattage capacity, which is as follows

Apart from the slab rates, a fixed charge of Rs. 80 is also added to every bill.

Given the bill, write a program to find the number of units consumed.

Input

Input Format:

First and the only line of input contains the bill amount

Constraints:

Bill amount is an integer <= 1000

Output

Output the number of units consumed

Sample Input 1 

930

Sample Output 1

170

Language: 

Java

 

 

Theme: 

Dark

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import java.util.Scanner;

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public class Main {

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    public static void main(String [] args) {

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        Scanner sc = new Scanner(System.in);

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        int number = sc.nextInt();

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        if (number <= 230){

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        int units = (number-80)/3 ; 

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        System.out.println(units);

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        }

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      else if (number > 230  && number <= 730){

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      int units = 50 + (number - 150-80)/5;

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       System.out.println(units);}

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      else if (number >730){

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       int units=150+(number-650-80)/10;

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      System.out.println(units);

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      }      

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    }

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}