수박수박수박수박수박수?

문제 설명

길이가 n이고, 수박수박수박수….와 같은 패턴을 유지하는 문자열을 리턴하는 함수, solution을 완성하세요. 예를들어 n이 4이면 수박수박을 리턴하고 3이라면 수박수를 리턴하면 됩니다.

Day 7: Arrays

Objective

Today, we’re learning about the Array data structure. Check out the Tutorial tab for learning materials and an instructional video!

Day 6: Let's Review

Objective

Today we’re expanding our knowledge of Strings and combining it with what we’ve already learned about loops. Check out the Tutorial tab for learning materials and an instructional video!

Day 5: Loops

Objective

In this challenge, we’re going to use loops to help us do some simple math. Check out the Tutorial tab to learn more.

소수 찾기

문제 설명

1부터 입력받은 숫자 n 사이에 있는 소수의 개수를 반환하는 함수, solution을 만들어 보세요.

소수는 1과 자기 자신으로만 나누어지는 수를 의미합니다.

(1은 소수가 아닙니다.)

Day 4: Class vs. Instance

Objective

In this challenge, we’re going to learn about the difference between a class and an instance; because this is an Object Oriented concept, it’s only enabled in certain languages. Check out the Tutorial tab for learning materials and an instructional video!

Day 3: Intro to Conditional Statements

Objective

In this challenge, we’re getting started with conditional statements. Check out the Tutorial tab for learning materials and an instructional video!

서울에서 김서방 찾기

문제 설명

String형 배열 seoul의 element중 Kim의 위치 x를 찾아, 김서방은 x에 있다는 String을 반환하는 함수, solution을 완성하세요. seoul에 “Kim”은 오직 한 번만 나타나며 잘못된 값이 입력되는 경우는 없습니다.

Day 2: Operators

Objective

In this challenge, you’ll work with arithmetic operators. Check out the Tutorial tab for learning materials and an instructional video!

Day 1: Data Types

Objective

Today, we’re discussing data types. Check out the Tutorial tab for learning materials and an instructional video!

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