This solution contains 11 empty lines, 17 comments and 3 preprocessor commands. Code your solution in our custom editor or code in your own environment and upload your solution as a file. Editorial. HackerRank solutions done in Java. Code your solution in our custom editor or code in your own environment and upload your solution as a file. You signed out in another tab or window. Leaderboard Discussions Editorial You are viewing a single comment's thread. or if he expends effort figuring out a solution with what he already knows, there's not much laziness. Missing Numbers [Easy] Solution. Algorithm for Fibonacci Series using recursion in JavaCompute the nth term of a Fibonacci sequence. i found this question on hackerrank. Output IsNotFibo – if n is not a Fibonacci number, Constraints. The Coin Change Problem. Medium Problem Solving (Basic) Max Score: 45 Success Rate: 80. The output for each test case should be. Tn+2 = (Tn+1)2 + Tn. Consider the infinite polynomial series A G (x) = xG 1 + x 2 G 2 + x 3 G 3 +. . . 6 of 6Note: the Quickest Way up solution fibonacci series hackerrank solution in c compute and print Fibonacci. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. in ); int A, B, N; A = s. The majority of the solutions are in Python 2. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. cpp at master · cielavenir/proconProject Euler 140: Modified Fibonacci golden nuggets. 2K views 2 years ago How’d You Code That? Fibonacci Modified on HackerRank: Show. Programmatically: fibonacci(0) = 0 fibonacci(1) = 1. 5 of 6; Submit to see results When you're ready, submit your solution! Remember, you can go back and refine your code anytime. java","path":"Algorithms/Dynamic. YASH PAL July 24, 2021. Fibonacci Modified. In my opinion, Hackerrank's modified problems are usually a lot harder to solve. Fibonacci Modified. The nth and (n+1)th terms, the (n+2)th can be computed by the following relation : Tn+2 = (Tn+1)2 + TnThe code defines a function Fibonacci(n) that calculates the nth Fibonacci number recursively. Construct the Array | Problem | Solution | Score: 35; Fibonacci Modified | Problem | Solution | Score: 45; Artificial. My C# solution. I am not going to explain this here. {"payload":{"allShortcutsEnabled":false,"fileTree":{"hackerrank":{"items":[{"name":"lay-contest","path":"hackerrank/lay-contest","contentType":"directory"},{"name. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"AVeryBigSum. This is pseudocode… declare t_Nminus2 := t1 // function parameter declare t_Nminus1 := t2 // function parameter declare t_N for i := 3 to n inclusive // n is a function parameter t_N := t_Nminus2 + t_Nminus1 * t_Nminus1 t_Nminus2 := t_Nminus1 t_Nminus1 := t_N end for return t_N The challenge isn’t the base algorithm outlined above. It's easier without it: Don't have three variables ( first , second and third ). 6 of 6{"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. md","contentType":"file"},{"name":"absolute-permutation. Example 1: Input: n = 2 Output: 1 Explanation: F(2) = F(1) + F(0) = 1 + 0 = 1. Compute the nth term of a Fibonacci sequence. Code your solution in our custom editor or code in your own environment and upload your solution as a file. HackerRank Solutions in Python3. And so on. it keeps recording the two former numbers and build the solution from bottom to top. java","path":" Java Stdin and Stdout I. java","path":"algorithms/dynammic_programming/candies. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. Iterate from 1 to n-1 and print f2 then store f2 in temp variable and update f2 with f2 + f1 and f1 as f2. How to code the Fibonacci Sequence using recursion with memoization. Code your solution in our custom editor or code in your own environment and upload your solution as a file. HackerRank AND xor OR problem solution. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. . {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. We define a modified Fibonacci sequence using the following definition: Task. The Fibonacci sequence is a series. This solution is written in Java. I first declared an empty array. Connected Cells In A Grid [Medium] Solution. @sumesh –. 1 ≤ T ≤ 100000; 1 ≤ n ≤ 10 10; Sample Input 3 5 7 8 Sample Output IsFibo IsNotFibo IsFibo Solution. The game is: First, Alex draws some graph with bidirectional weighted edges. Return to all comments →. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming":{"items":[{"name":"Bricks Game. 6 months ago + 0 comments. before looking at the solution you need to try the problem once. 6 of 6 Solution Key Point 1: Memoization. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. 5 of 6; Submit to see results When you're ready, submit your solution! Remember, you can go back and refine your code anytime. I think I have coded a valid solution, but would like feedback about my approach, implementation, and of course, anyHackerRank Solutions in Python3. t1 = 0 . cpp","contentType":"file"},{"name":"Even. Fibonacci Modified. py","path. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"2D Array - DS. java","contentType":"file. Once all queries are completed, print the modified list as a single line of space-separated integers. ADA Assigment-2 Q2-Part1 Contribute to mboukhlouf/HackerRank development by creating an account on GitHub. To see if a date is lucky, Firstly, sequentially concatinate the date, month and year, into a new integer erasing the leading zeroes. 00 joshuachin 01 45. Ended. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. . My only concern is problem focusses on handling very large numbers rather than putting it under DP. Write a program that prints a staircase of size n. Leaderboard. Discussions. md","path":"README. Abbreviation. After these first two elements, each subsequent element is equal to the sum of the previous two elements. nextInt (); B = s. It is often used for parsing data from log files, csv files, and similar. Problem Description. It is often used for parsing data from log files, csv files, and similar. cpp","path":"A. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Candies":{"items":[{"name":"Solution. split ()). Skills: Problem Solving (Basic) Take this mock test to evaluate how much you've learned till now. The task is to find the Nth number using Fibonacci rule i. {"payload":{"allShortcutsEnabled":false,"fileTree":{"HackerRank Solutions/Algorithms/Dynamic Programming":{"items":[{"name":"Equal. Function. Show More Archived Contests. Fibonacci Modified Hackerrank. S. com practice problems using Python 3, С++ and Oracle SQL. You can swap any two elements a limited number of times. Minimum Absolute Difference in an Array [Easy] Solution. Very easy problem for python users. Note: Hackerrank has strict execution time limits (typically 2 seconds for C++ code) and often a much wider input range than the original problem. The Nth Fibonacci Number can be found using the recurrence relation shown above: if n = 0, then return 0. py","path. It. Code your solution in our custom editor or code in your own environment and upload your solution as a file. 6 months ago + 0 comments. That's the whole idea of dynamic programming: to solve a complex instance of a problem using the solution to smaller instances. java","path":"Algorithms/Dynamic. These tutorials are only for Educational and Learning Purpose. You are calculating tn by solving the problem from t1 to tn, and recording the results in order to calculate the one you need. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. It. In this HackerRank Fibonacci Numbers Tree problem we have given the configuration for the tree and a list of operations, perform all the operations efficiently. cpp","contentType":"file"},{"name":"Divisor. 10 Days of Statistics (Complete) 30 Days of Code (28/30 solutions) Algorithms (47/365 solutions) Cracking the Coding Interview (Complete) Data Structures (41/107 solutions) Java (Complete) Solutions are coded using Java 8. First test case is obvious. com practice problems using Python 3, С++ and Oracle SQL - GitHub - marinskiy/HackerrankPractice: 170+ solutions to Hackerrank. The method returns an int but it is expected that I will be obtaining huge values. Code your solution in our custom editor or code in your own environment and upload your solution as a file. fib (i) = fib (i – 1) + fib (i – 2) The series will be 2, 3, 5, 8, 13, 21,. Any help is appreciated. @sumesh – The basics of the solution is a simple loop. GREEDY. {"payload":{"allShortcutsEnabled":false,"fileTree":{"hackerrank/Algorithms/Fibonacci Modified":{"items":[{"name":"README. HackerRank / Algorithms / Dynamic Programming / Fibonacci Modified / Solution. cpp","path":"Algorithms/Dynamic Programming/Bricks. In my opinion, Hackerrank's modified problems are usually a lot harder to solve. Ok so, I'm doing hackerrank's Fibonacci modified question. It's challenging, admirable, and beneficial either way. witihin the code, the line above would look like: t1 = first t2 = second t3 = first + second ^2 = thirdAlice and Bob each created one problem for HackerRank. py","path. 6 of 6Hackerrank describes this problem as easy. ; Now if is divisible by either or , then we call the date a lucky date. Given the starter code, complete the Fibonacci function to return the term. java","path":"Algorithms/Dynamic. The answers suggest using big integers, unsigned integers, or BigInteger class for the input and output. Leaderboard. java","contentType":"file. 6 of 6 1. The catch is that 50th fibonacci number is greater than 10 10, which is 12,586,269,025. A question and answers site for programmers to share and discuss their problems and solutions. 6 of 6Hackerrank describes this problem as easy. Fibonacci Modified. A modified Kaprekar number is a positive whole number with a special property. HackerRank Recursion: Fibonacci Numbers interview preparation kit solution in java python c++ c and javascript programming with practical program code Fibonacci Modified | HackerRank. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. I am able to solve this question only when the iteration goes to 8 anything pass that and it starts returning a large negative number. 5 of 6; Submit to see results When you're ready, submit your solution! Remember, you can go back and refine your code anytime. ⭐️ Content Description ⭐️ In this video, I have explained on how to solve fibonacci modified using simple logic in python. Below is the implementation of the. func fibo(_ n: Int, _ memo: inout [Int: [Int]]) -> Int { if n < 2 { return n } if let values = memo[n] { return values[0. Compute the nth term of a Fibonacci sequence. Compute the nth term of a Fibonacci sequence. The goal of the game is to maximize the sum of the elements in the submatrix located in the upper-left quadrant of the matrix. fibonacci sequence hackerrank - determinantes. cpp","path":"a. That is, (-1, . This is my solution to the HackerRank problem - Fibonacci Numbers explained in C++Here is Python solution with recursion: def fibonacciModified(t1, t2, n): sys. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"README. The function must return the number in the sequence. Hackerrank describes this problem as easy. algorithm c++ dynamic-programming. Learn how to implement a modified Fibonacci sequence using the definition and the code snippet provided by HackerRank. Here is my code. The goal of this series is to keep the code as concise and efficient as possible. java","path":"Algorithms/Dynamic. Very dumb by the way, but fast enough to find the 24 modified Fibonacci number in a half of second (0 1 24). If two or more participants achieve the same score, then the tie is broken by the total time. Code your solution in our custom editor or code in your own environment and upload your solution as a file. The Fibonacci sequence begins with and . HackerRank Luck Balance Interview preparation kit solution in java python c++ c and javascript programming language practical program code example{"payload":{"allShortcutsEnabled":false,"fileTree":{"java-generics":{"items":[{"name":"Solution. As a rule thumb: brute-force is rarely an option. generator = climb_stairs_gen () def climbStairs (self, n): """ :type n. py","path. HackerRank Solutions in Python3. Leaderboard. The whole point of competition-style challenges isn't just to test your ability to code for the data provided, but to code for the information provided. Modified 0-1 knapsack problem | Frsco Play Hackerrank Author: neptune | 05th-Nov-2023 #Hackerrank #Problem Solving An automobile mechanic wants to buy a set of spare parts from a manufacturing unit. Code your solution in our custom editor or code in your own environment and upload your solution as a file. Let's look through the second one: Your solution is a DP solution. Return to all comments →. The Fibonacci Sequence begins with fibonacci(0) = 0 and fibonacci(1) = 1 as its first and second terms. My solution is psuedo-mathematical and not rigorous but hey, it works! Each new term in the Fibonacci sequence is generated by adding the previous two terms. This problem (Fibonacci) is a part of HackerRank Functional Programming series. So, the sequence begins 0, 1, 1, 2. In this HackerRank Kingdom Division problem solution we have given a map of the kingdom's n cities, find and print the number of ways King Arthur can divide it between his two children such that they will not invade each other. Why is that? An algorithm in our iterative solution takes linear time to complete the task. java","path":"Algorithms/Dynamic. can anyone explain how this can be solved using c++ . After this, every element is the sum of the preceding elements: Fibonacci (n) = Fibonacci (n-1) + Fibonacci (n-2) Task. py","path. t2 = 1. Explanation The first two terms of the sequence are t1 = 0 and t2 = 1, which gives us a modified Fibonacci sequence of {0,1,1,2,5,27,…}. Given terms t[i] and t[i+1] where i in (1, infinity), term t[i+2] is computed as . A series is defined in the following manner:. py","path. HackerRank Fibonacci Numbers Tree problem solution. Beeze Aal 12. The description of the question itself is simple and the solution is very clear. All credits to Rodney Shaghoulian for this simple solution for the HackerRank challenge – Recursion – Fibonacci Numbers. Submissions. The first line contains , number of test cases. . Compute the nth term of a Fibonacci sequence. java","contentType":"file"}],"totalCount":1. Also every element can be given two choices at any point of time. This might differ from some other notations that. Compute the nth term of a Fibonacci sequence. This is the solution for the Fibonacci Modified Problem found under the dynamic programming section at hackerrank. 8 years ago. Hi, guys in this video share with you the HackerRank Recursion: Fibonacci Numbers problem solution in Python programming | Interview Preparation Kit. md","contentType":"file"},{"name":"a sparse matrix. Bu soruda fibonacci serisinin değiştirilmiş hali olarak, bir önceki sayını. Contribute to alexprut/HackerRank development by creating an account on GitHub. java","path":"algorithms/dynammic_programming/candies. 40GHz. 81%. CS Fundamentals and algorithms. This repository contains solutions to the Algorithms Domain part of HackerRank. The rating for Alice's challenge is the triplet a = (a [0], a [1], a [2]), and the rating for Bob's challenge is the triplet b = (b [0], b [1], b. java","contentType":"file. This is a collection of my HackerRank solutions written in Python3. Compute the nth term of a Fibonacci sequence. If there is no solution, print -1 on a new line. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/08. cpp","path":"AVeryBigSum. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. MenuYASH PAL July 23, 2021. -4 | Parent Permalink. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":" Java Stdin and Stdout I. DYNAMIC PROGRAMMING. Artificial Intelligence. Given two dates each in the format dd-mm-yyyy, you have to find the number of lucky dates between them (inclusive). After these first 2 elements, each subsequent element is equal to the previous 2 elements. Grid Challenge [Easy] Solution. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. Fibonacci Modified. // Author: Rodney Shaghoulian. java","path":"Algorithms/Dynamic. As a rule thumb: brute-force is rarely an option. java","path":"Algorithms/Dynamic. View Challenges. It might not be perfect due to the limitation of my ability and skill, so feel free to make suggestions if you spot something that can be improved. In my opinion, Hackerrank's modified problems are usually a lot harder to solve. 6 of 6{"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Fibonacci Modified":{"items":[{"name":"Solution. @sumesh – The basics of the solution is a simple loop. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. py","path":"Python/2d-array. Compute the nth term of a Fibonacci sequence. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Project Euler #2 - Even Fibonacci Numbers":{"items":[{"name":"Project_Euler_Problem#2_-_Even_Fibonacci_Numbers. Dynamic Programming":{"items":[{"name":"001. java","path":"Algorithms/Dynamic. Formally: Input Format. The Algorithms Domain is further Divided into the following sub-domains. The correct solution to the original Project Euler problem was found in less than 0. YASH PAL July 24, 2021 In this HackerRank Fibonacci Modified problem solution, we have given three integers t1, t2, and n computer and print the nth term of a modified Fibonacci sequence. . py","path. Compute the nth term of a Fibonacci sequence. Discussions. This might differ from some other notations that treats Fibonacci (0) = 0. Can someone explain why this code is not clearing all test cases: 0 | Permalink. These are the first and second terms, respectively. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming":{"items":[{"name":"Bricks Game. I made it through 2D array. It might not be perfect due to the limitation of my ability and skill, so feel free to make suggestions if you spot something that can be improved. Minimum Absolute Difference in an Array [Easy] Solution. Fibonacci Modified. java","path":"Algorithms/Dynamic. This repository is mainly for practice and self learning purposes. The contest creator holds HackerRank harmless from and against any and all claims, losses, damages, costs, awards, settlements, orders, or fines. The Fibonacci Series. Blog; Scoring; Environment; FAQ; About Us;Code your solution in our custom editor or code in your own environment and upload your solution as a file. gitignore","path":". 7 years ago + 2 comments. A tag already exists with the provided branch name. Table of Contents. Any help is appreciated. Problem. Reload to refresh your session. No need for that young fella 🧐. Marc's Cakewalk [Easy] Solution. I am mostly using the inject method. lines follow. md","path":"Algorithms - Dynamic. Submissions. We start counting from Fibonacci (1) = 0. A question and answers site for programmers to share and discuss their problems and solutions. This editorial requires unlocking. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. So we have to minimise the sum of absolute differences between all the possible pairs of elements between the selected set and not selected set. Discussions. Compute the nth term of a Fibonacci sequence. Some examples of abbreviations include: Dr. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". func fibo(_ n: Int, _ memo: inout [Int: [Int]]) -> Int { if n < 2 { return n } if let values = memo[n] { return values[0. The Fibonacci Sequence begins with fibonacci(0) = 0 and fibonacci(1) = 1 as its first and second terms. py","path. I made it through 2D array. You are calculating tn by solving the problem from t1 to tn, and recording the results in order to calculate the one you need. I precompute all Fibonacci number with up to 5000 digits (a design decision influenced by Hackerrank's modified problem) and keep those results in cache. java","path":"Algorithms/Dynamic. java","path":"twins/Solution. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. So, if the first two terms of the series are 0 and 1: the third term = 1 2 + 0 = 1. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"README. Fibonacci Modified. Solve Challenge. Join over 16 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. bvs. I am trying to solve a Fibonacci solution in HackerRanck. Key. py","path. It must return the nth number in the sequence. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Fibonacci Modified":{"items":[{"name":"Solution. See the problem. I then define a method that takes in a parameter and turns it into a list that stores two initial values, 0 and 1. Compute the nth term of a Fibonacci sequence. Jul. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. gitignore","contentType":"file"},{"name":"A Very Big Sum. Compute the nth term of a Fibonacci sequence. Nothing special work was done about working with number representation – store it as is in a base 10 in a vector. 0 | Parent Permalink. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Python":{"items":[{"name":"Arrays. t(i+2) = t(i) + t(i+1)^2. After these first two elements, each subsequent element is equal to the sum of the previous two elements. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. Fibonacci Modified. if you. The function must return the number in the sequence and handle large values of . These are the first and second terms, respectively. This video contains solution to HackerRank "Map and Lambda Function" problem. Read the discussion on SO if you are interested. cpp","path":"Algorithms/Dynamic Programming/Bricks. Editorial. 6 of 6HackerRank Abbreviation Interview preparation kit solution in java python c++ c javascript programming practical program code example explainationSolution Key Point 1: Memoization. cpp","path":"a. 6 of 6This challenge is a modified version of the algorithm that only addresses partitioning. YASH PAL May 24, 2021. 00 lewin 01 45. md","path":"README. Feel free to ask a question and you will receive the best advice/suggestion related to anything you ask about software-engineering , development and programming problems . 6 of 6{"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming":{"items":[{"name":"coin-change. Problems with similar vi values are similar in nature. For each query, you have to find the value of:{"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Modified Fibonacci":{"items":[{"name":"Solution. My HackerRank solutions. the modified Fibonacci sequence is below. cpp","path":"Algorithms/Dynamic Programming/Bricks. md","contentType":"file"},{"name":"a very big sum. 2020A7PS0152G. GREEDY. LinksHackerRank Solutions – Recursion – Fibonacci Numbers – Java Solution. I submitted a solution using dynamic programming, and one using just regular recursion. This is a collection of my HackerRank solutions written in Python3. py","path. {"payload":{"allShortcutsEnabled":false,"fileTree":{"Algorithms/Dynamic Programming/Fibonacci Modified":{"items":[{"name":"Solution. 4 of 6; Test your code You can compile your code and test it for errors and accuracy before submitting. the modified Fibonacci sequence is below. . Recursion: Fibonacci Numbers. cpp","contentType":"file"},{"name":"766B. java","path":"DynamicProgramming/Candies. 2 years ago + 0 comments. HackerRank Solutions in Python3. {"payload":{"allShortcutsEnabled":false,"fileTree":{"solution/practice/algorithms/dynamic-programming/fibonacci-modified":{"items":[{"name":"solution. Discussions. On each day, you will choose a subset of. Table of Contents. java","path":"Algorithms/Dynamic. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"README. A tag already exists with the provided branch name. In this post, we will solve HackerRank Fibonacci Modified Problem Solution. I thought this was because of an integer overflow so I changed my types to unsigned long long yet the problems still persist. Ok so, I'm doing hackerrank's Fibonacci modified question. Fibonacci Modified | HackerRank Compute the nth term of a Fibonacci sequence. t(i+2) = t(i) + t(i+1)^2. The overall equation is: = 0 , n = 1 Fibonacci (n) = 1 , n = 2 Fibonacci (n-1) + Fibonacci (n-2) , n > 2. Fibonacci Modified | HackerRank. If you want to know t(i+2), you should know both t(i+1) and t(i). Compute the nth term of a Fibonacci sequence. You need to find the (n+k)th term of the generated series, where nth and (n+1)th term will be supplied as input. Compute the nth term of a Fibonacci sequence. Over the course of the next few (actually many) days, I will be posting the solutions to previous Hacker Rank challenges.