Answer Posted / dheeraj shandilya

In Answer posted above there is a typing mistake. In
equation (2) y should be replaced with z so the equation
(2) became
x+z = 8

Thanks

Given a circular list of integers (when you reach the end of the list you come back to the beginning), what is the most efficient algorithm to find the smallest integer in the list? For example: circular_list = [22, 52, 66, 82, 5, 8, 12, 19].

1758

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Write a function to efficiently convert a floating point number to a rational number. For example, given 0.125 return "1/8"

1583

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Write a python program to check if a number is a prime number?

844

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Write a python program to check if a string is a palindrome or not?

884

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Write a function that takes an integer and returns the smallest number that is greater than the given number which is a palendrome. For example, if the input was 111 the next palindromic number would be 121.

1807

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Can you write a program to find the average of numbers in a list in python?

832

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Write a python program to check if a number is an armstrong number?

786

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Write a python program to check if a number is a strong number?

876

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Write a python program to count the number of vowels in a string?

891

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Write a function that takes an array of integers and returns that array rotated by N positions. For example, if N=2, given the input array [1, 2, 3, 4, 5, 6] the function should return [5, 6, 1, 2, 3, 4]

2249

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Write a python program to count the number of digits in a number?

893

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Given a N by N matrix of both negative and positive integers. Write an efficient algorithm to find the sub-matrix with the largest sum of all the contained elements.

1711

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How do you set a global variable inside a function?

822

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Write a python program to print table of a given number?

830

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Write a function that takes an array of integers and efficiently calculates and returns the Least Common Multiply in python.

1591

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