The Fibonacci sequence is defined as follows: ϕ0=0, ϕ1=1, ϕn=ϕn−1+ϕn−2. ϕ0=0, ϕ1=1, ϕn=ϕn−1+ϕn−2. Given an integer a, determine its index among the Fibonacci numbers, that is, print the number n such that ϕn=a. If a is not a Fibonacci number, print -1
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- The Fibonacci sequence is defined as follows:
ϕ0=0, ϕ1=1, ϕn=ϕn−1+ϕn−2. ϕ0=0, ϕ1=1, ϕn=ϕn−1+ϕn−2.
Given an integer a, determine its index among the Fibonacci numbers, that is, print the number n such that ϕn=a. If a is not a Fibonacci number, print -1 .
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- i want code in python Rahul is a maths genius so he came up with a game and as raj is Rahul's best friend so Rahul decided to play the game with raj. Rahul gives raj two numbers LL and RR and asks raj to find the count of numbers in the range from LL to RR (LL and RR inclusive) which are a digit palindromic. A number is a digit palindromic if its first digit is the same as its last digit. As raj is not very good at maths so your task is to help Raj find out how many numbers are a digit palindromic in the range LL to RR. For example if LL = 88 and RR = 2525 .The following numbers are a digit palindromic in the range of LL to RR: 8, 9, 11, and 22. If LL = 12511251 and RR = 12661266. The digit palindromic numbers are 1251 and 1261. Input format The first line contains an integer denoting the number of test cases. Each test case is described by a single line that contains two integers LL and RR. Output format For each test case output, an integer denoting how many a digit palindromic…In Python print_pattern() prints 5 characters. Call print_pattern() twice to print 10 characters. Example output: ***** *****Python Programming: You are roaming in a random city and you have lost. You see a sign board and where that is return is that you can go to X and Y street if 1 <= Y - X <= K, where K is a value that is written on the board. You have to reach to your hotel in such a way that it is minimal. Input Output 31 10 251
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