Rajesh recently inherited an ancient papyrus that contained some text. Unfortunately, the text was not a pangram. Now, Rajesh has a particular liking for holoalphabetic strings and the text bothers him. The good news is that Rajesh can buy letters from the local store in order to turn his text into a pangram. However, each letter has a price and Rajesh is not very rich. Can you help Rajesh find the cheapest way to obtain a pangram .

Rajesh recently inherited an ancient papyrus that contained some text. Unfortunately, the text was not a pangram. Now, Rajesh has a particular liking for holoalphabetic strings and the text bothers him. The good news is that Rajesh can buy letters from the local store in order to turn his text into a pangram. However, each letter has a price and Rajesh is not very rich. Can you help Rajesh find the cheapest way to obtain a pangram .

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Legend has it that during the Jewish-Roman conflict, the first-century Jewish scholar Flavius Josephus was taken prisoner alongside a group of 40 fellow Jews. The captured troops made a decision to commit suicide rather than be caught and made plans to do so. To murder every third man until they were all dead, they were to surround the enemy in a circle. When Joseph and one other person decided they didn't want to participate, they rapidly estimated where they needed to be in the circle for survival. Create a programme that enables you to put n individuals in a circle and tell it to murder every m of them. The last individual in the group should be identified by number by the programme.
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Consider the following 8-bit greyscale image: 12 12 12 59 179 254 254 254 12 12 12 59 179 254 254 254 12 12 12 59 179 254 254 254 12 12 12 59 179 254 254 254 Compress the image using Huffman coding. Hint: construct the Huffman table and encode the image scanlines using the table entries.
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According to legend, the first century Jewish historian, Flavius Josephus,was captured along with a band of 40 compatriots by Roman soldiers duringthe Jewish–Roman war. The captured soldiers decided that they preferredsuicide to being captured and devised a plan for their demise. They wereto form a circle and kill every third soldier until they were all dead. Josephand one other decided they wanted no part of this and quickly calculatedwhere they needed to place themselves in the circle so that they would bothsurvive. Write a program that allows you to place n people in a circle andspecify that every m person will be killed. The program should determinethe number of the last person left in the circle. Use a circularly linked listto solve the problem.
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A quaker was walking down a country road when he was suddenly confronted by a robber brandishing a pistol. The robber exclaimed, "Your money or your life!" My friend replied, "I cannot deliver my money because I should be aiding thee in evildoing, but exchange is lawful, and I will give thee my purse for the pistol." The thief consented to accept the purse, then the quaker pointed the gun to the robber's head and said, "Now buddy, give me back my pocketbook or the weapon may go off fire," according to the robber.
What will be conductance of pure silicon crystal at 300K Temp.. If electron hole pairs per cm3 is 1.072 x 10'0 at this Temp. , ue= 1350 cm? / volt sec & uh= 480 cm² / volt sec. Do it in php programming language.
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1. Secret Spy Code by CodeChum Admin Agent 007, I found some numbers written on the wall which could be the key to unlocking the room that holds the president's daughter!!! Unfortunately, when I tried inputting the numbers to the lock, it didn't work. What's that you say? Try reversing the numbers? Why, that's absolutely brilliant! Come on, we gotta hurry, the bomb is about to blow! Input 1. The number written on the wall Constraints The value is within the range: 0 <= n <= 2147483647. Output The first line will contain a message prompt to input the number. The second line contains the reverse of that number. Enter the number: 75 57
The ROT-13 algorithm encrypts a string one character at a time by adding 13 to the value of the internal representation of the character. We want our encryption scheme to cover the entire printable ASCII range. After examining the ASCII character set and their internal representations, we see that characters 0 through 32 and character 127 are control characters. Technically, characters 32 (space) and 127 (DEL) are printable, but we don’t want to include them in our encryption routine. Therefore, we want our encrypted string to only contain characters in the range of 33 through 126. As an example: Plaintext: Norwich Ciphertext: [|!&vpu The internal representation of ‘N’ is 78. 78 plus 13 is 91, which is the character ‘[‘. The internal representation of ‘o’ is 111. 111 plus 13 is 124, which is the character ‘|’. The internal representation of ‘r’ is 114. 114 plus 13 is 127. Since 126 is our maximum value for our desired printable range, we…