Other Programming & Computer Science Answers

The Birthday Problem: The birthday problem is stated as follows:
If there is a group of n people in a room, what is the probability that two or more of them having same birthday? It is possible to determine answer to this question by simulation. (Hint: You can generate random dates, n times and determine the fraction of people who born in a given day). Write a function that determines the answer to this question by simulation. The program you write can take n as the input and prints out the probability that two or more of n people will have the same birthday for n=2,3,4…. 40

Suppose we have TEGRA, a multi-core mobile processor. While writing an application in assembly language for the given device, we have two options regarding code optimization.

Option A: Do necessary optimization steps before and then write the code.

Option B: First code the program in a normal way and then make necessary changes in order to optimize it.

Can we prefer any approach over the other or both are acceptable. Justify your answer with logical reasoning.

In the Byteland country a string "S" is said to super ascii string if and only if count of each character in the string is equal to its ascii value.

In the Byteland country ascii code of 'a' is 1, 'b' is 2 ...'z' is 26.

Your task is to find out whether the given string is a super ascii string or not.
Input Format:

First line contains number of test cases T, followed by T lines, each containing a string "S".

Output Format:

For each test case print "Yes" if the String "S" is super ascii, else print "No"

Constraints:
1<=T<=100

1<=|S|<=400, S will contains only lower case alphabets ('a'-'z').


Sample Input and Output

SNo. Input Output
1
2
bba
scca


Yes
No
Expert's answer

Given a Fibonacci sequence (http://en.wikipedia.org/wiki/Fibonacci_number), start cancelling every Lth element. Wrap around and continue the cancellation until only one element remains. As the Fibonacci number will overflow in a traditional data type, take modulus of the number with 1000000007.

Design an ER diagram for the following situation:

An organization has two types of employees, salaried and wage earning. Both the types of
employees have some common properties, such as employee code, employee name, and
employee address. However, the salaried employees have other additional properties: basic,
allowance, and House Rent Allowance (HRA). The wage earning employees have distinct
properties that are daily wage and overtime.

In the Byteland country a string "S" is said to super ascii string if and only if count of each character in the string is equal to its ascii value.

In the Byteland country ascii code of 'a' is 1, 'b' is 2 ...'z' is 26.

Your task is to find out whether the given string is a super ascii string or not.
Input Format:

First line contains number of test cases T, followed by T lines, each containing a string "S".
Output Format:

For each test case print "Yes" if the String "S" is super ascii, else print "No"
Constraints:
1<=T<=100
1<=|S|<=400, S will contains only lower case alphabets ('a'-'z').

Sample Input and Output
SNo. Input Output
1
2
bba
scca
Yes
No

Explanation:

In case 1, viz. String "bba" -
The count of character 'b' is 2. Ascii value of 'b' is also 2.
The count of character 'a' is 1. Ascii value of 'a' is also 1.
Hence string "bba" is super ascii.

I am doing a newsletter which has to be responsive in desktop outlook, in mobile and in Tablet. I can't able to make image responsive in the emailer. Please advice at the earliest.