Day_7 Intro. Q12. Sort by Height Some people are standing in a row in a park. There are trees between them which cannot be moved. Your task is to rearrange the people by their heights in a non-descending order without moving the trees. People can be very tall! def sortByHeight(a): IdxSet_minus1 = [] sort_a = [] cnt_minus1 = 0 cnt_sort = 0 for i in range(len(a)): if a[i] == -1: IdxSet_minus1.appe..

Day_6 Intro. Q11. isLucky Ticket numbers usually consist of an even number of digits. A ticket number is considered lucky if the sum of the first half of the digits is equal to the sum of the second half. Given a ticket number n, determine if it&#39;s lucky or not. def isLucky(n): n_str = str(n) n_list = list(n_str) sumFront = 0 sumSecond = 0 for i in range(len(n_list)): if i < len(n_list)/2: su..

Day_4 Q9. allLongestStrings Given an array of strings, return another array containing all of its longest strings. def allLongestStrings(inputArray): maxLen = 0 for word in inputArray: if maxLen < len(word): maxLen = len(word) maxLenList = list() for word in inputArray: if len(word) == maxLen: maxLenList.append(word) return maxLenList 오늘부턴 코드 짜는 과정도 메모해둘 수 있으면 메모해서 올리자 # 문제 파악 # Given an array o..

Day_2 Intro. Q6. Make Array Consecutive 2 Ratiorg got statues of different sizes as a present from CodeMaster for his birthday, each statue having an non-negative integer size. Since he likes to make things perfect, he wants to arrange them from smallest to largest so that each statue will be bigger than the previous one exactly by 1. He may need some additional statues to be able to accomplish ..

Day_1 https://app.codesignal.com/arcade Intro. Q1. add Write a function that returns the sum of two numbers. def add(param1, param2): return param1 + param2 Q2. centuryFromYear Given a year, return the century it is in. The first century spans from the year 1 up to and including the year 100, the second - from the year 101 up to and including the year 200, etc. def centuryFromYear(year): if year..

작년 말에 면접 준비해보겠다고 파이썬 문제풀이에 도전한 적이 있다. 1일 1문제 였던거같은데 졸업 준비랑 겹쳐서 도중에 그만두긴 했지만, 남아있던 자료들 보관할 겸 블로그에 업로드 해야겠다! 문제 풀이를 위해서 Code signal이라는 사이트를 이용했다!