Author: Ionut Paun

Challenge: Building a List Subdomeniu: Combinatorics (combinatorics) Scor cont: 40.0 / 40 Submission status: Accepted Submission score: 1.0 Submission ID: 464728784 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/building-a-list/problem Cerinta Chan has decided to make a list of all possible combinations of letters

Challenge: Bridges and Harbors Subdomeniu: Combinatorics (combinatorics) Scor cont: 100.0 / 100 Submission status: Accepted Submission score: 1.0 Submission ID: 464805645 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/bridges-and-harbors/problem Cerinta DestinyLand is a really fun place for kids. It is composed of _N_

Challenge: Binomial Coefficients Revenge Subdomeniu: Combinatorics (combinatorics) Scor cont: 100.0 / 100 Submission status: Accepted Submission score: 1.0 Submission ID: 464764349 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/bincoefrevenge/problem Cerinta The binomial coefficient _C(N, K)_ is defined as _N! / K! / (N

Challenge: Beautiful Sets Subdomeniu: Combinatorics (combinatorics) Scor cont: 75.0 / 75 Submission status: Accepted Submission score: 1.0 Submission ID: 464758111 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/polita-sets/problem Cerinta Consider a set, $S$, consisting of $k$ integers. The set is *beautiful* if *at

Challenge: Anti-Palindromic Strings Subdomeniu: Combinatorics (combinatorics) Scor cont: 50.0 / 50 Submission status: Accepted Submission score: 1.0 Submission ID: 464734549 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/antipalindromic-strings/problem Cerinta You are given two integers, $N$ and $M$. Count the number of strings of

Challenge: Alien Flowers Subdomeniu: Combinatorics (combinatorics) Scor cont: 60.0 / 60 Submission status: Accepted Submission score: 1.0 Submission ID: 464755270 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/alien-flowers/problem Cerinta Meera bought a house on Mars, and plans to decorate it with chains of

Challenge: Academy Surveillance Subdomeniu: Combinatorics (combinatorics) Scor cont: 80.0 / 80 Submission status: Accepted Submission score: 1.0 Submission ID: 464780731 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/surveillance/problem Cerinta The Academy is a school where each common area is laid out on an

Challenge: A Chocolate Fiesta Subdomeniu: Combinatorics (combinatorics) Scor cont: 40.0 / 40 Submission status: Accepted Submission score: 1.0 Submission ID: 464728135 Limbaj: java8 Link challenge: https://www.hackerrank.com/challenges/a-chocolate-fiesta/problem Cerinta Welcome to the exciting class of Professor Manasa. In each lecture she used

Challenge: XOR love Subdomeniu: Algebra (algebra) Scor cont: 50.0 / 50 Submission status: Accepted Submission score: 1.0 Submission ID: 464755021 Limbaj: cpp14 Link challenge: https://www.hackerrank.com/challenges/xor-love/problem Cerinta Devendra loves the XOR operation very much which is denoted by $\wedge$ sign in

Challenge: Wet Shark and 42 Subdomeniu: Algebra (algebra) Scor cont: 20.0 / 20 Submission status: Accepted Submission score: 1.0 Submission ID: 464723749 Limbaj: python3 Link challenge: https://www.hackerrank.com/challenges/wet-shark-and-42/problem Cerinta As punishment for attacking Sunland, Wet Shark is now forced to walk