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Dovator [93]
3 years ago
14

We investigated a program which is probably used as one component of a bigger password breaking algorithm. We determined that th

e program can input arbitrary N-bit queue and for actual N-bit input also the program output will be always N bits long. Additionally we noticed that the longer program input is, the longer will be the output calculating time. After performing some repeating tests we also determined that the program working time depends only and exactly on input length, not on the input itself.
Finally we fixed some actual working times:



-for N=10 - 10.576 seconds;

-for N=20 - 11.087 seconds;

-for N=25 - 13.544 seconds;

-for N=30 - 27.442 seconds;

-for N=35 - 1 minute 46.059 seconds;

-for N=40 - 9 minutes 10.784 seconds.



Task:



a) Find the program working time for N=50.

b) Please derive the mathematical formula using which is possible to calculate actual working time for arbitrary N.
Computers and Technology
1 answer:
Svetlanka [38]3 years ago
3 0

Answer:

i dont know

Explanation:

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All of the following changes have created an urgent need for centralization except: Select one: a. The Internet boom inspired bu
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All of the following changes have created an urgent need for centralization except The number of qualified software programmers and PC repair technicians is dwindling

<h3><u>Explanation:</u></h3>

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Create pseudocode that could be used as a blueprint for a program that would do the following: An employer wants you to create a
mestny [16]

Answer:

START LOOP FOR EACH EMPLOYEE:

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   SET gross pay = (hourly rate of pay x *weekly hours) + (overtime pay rate x (number of hours worked - *weekly hours))

   PRINT gross pay

   SET net pay = gross pay - (payroll deductions + (gross pay * tax rate/100 ))

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* weekly hours (how many hours an employee needs to work to earn overtime pay rate) is not given in the question

Explanation:

Create a loop that iterates for each employee

Inside the loop, ask for name, hourly rate, number of hours worked, overtime pay rate, payroll deductions, tax rate. Calculate the gross pay and print it. Calculate the net pay and print it

8 0
3 years ago
2.8 Code Practice: Question 1
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Answer:

The program to this question can be given as:

Program:

#include <stdio.h> //define header file

int main() //define main method.

{

int a1,b1,c1; //define variable

printf("Enter three numbers:\n"); //message

scanf("%d",&a1); //input numbers.

scanf("%d",&b1);//input numbers.

scanf("%d",&c1);//input numbers.

if (a1>b1) //check condition

{

//check condition

if(a1>c1)//inner if block

{

printf("The largest number: %d", a1); //message

}

else  //inner else block

{

printf("The largest number: %d", c1);//message

}

}

else //else block

{

//check condition

if(b1>c1) //inner if block.

{

printf("The largest number: %d", b1);//message

}

else //else block

{

printf("The largest number: %d",c1);//message

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}

return 0;  //return 0.

}

Output:

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22

44

11

The largest number: 44

Explanation:

The description of the above program can be given as:

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  • In the else part we check the condition that if the value of b1 is greater then the value of c1. if it is true it will print the largest number value.  
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Explanation:

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