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https://www.hackerrank.com/challenges/the-minion-game The Minion Game | HackerRankGiven a string, judge the winner of the minion game.www.hackerrank.com [문제 ]Kevin and Stuart want to play the 'The Minion Game'.케빈과 스튜어트는 '미니언 게임'을 하고 싶어 합니다.Game RulesBoth players are given the same string, S.Both players have to make substrings using the letters of the string S.Stuart has to make words starting w..

[문제 ]There is a string, s, of lowercase English letters that is repeated infinitely many times. Given an integer, n, find and print the number of letter a's in the first letters of the infinite string.문자열 s가 있고, 소문자 영문으로 여러 번 무한으로 반복된다. 주어진 정수 n이 있고, 무한의 문자열에서 첫 글자에 있는 'a'의 개수를 구해 출력하시오.Examples = 'abcac'n = 10The substring we consider is abcacabcac, the first 10 characters of the infinite stri..

https://www.hackerrank.com/challenges/jumping-on-the-clouds Jumping on the Clouds | HackerRankJumping on the cloudswww.hackerrank.com[문제 ]There is a new mobile game that starts with consecutively numbered clouds. Some of the clouds are thunderheads and others are cumulus. The player can jump on any cumulus cloud having a number that is equal to the number of the current cloud plus 1 or 2. The pl..

https://www.hackerrank.com/challenges/counting-valleys/problem Counting Valleys | HackerRankCount the valleys encountered during vacation.www.hackerrank.com[문제 ]An avid hiker keeps meticulous records of their hikes. During the last hike that took exactly steps, for every step it was noted if it was an uphill, U , or a downhill, D step. Hikes always start and end at sea level, and each step up o..

https://www.hackerrank.com/challenges/sock-merchant/problem Sales by Match | HackerRankHow many pairs of socks can Alex sell?www.hackerrank.com[문제 ]There is a large pile of socks that must be paired by color. Given an array of integers representing the color of each sock, determine how many pairs of socks with matching colors there are.당신에게는 다양한 색상의 양말이 무작위로 섞인 큰 양말 더미가 있습니다.각 양말의 색상은 정수로 표시되며, ..