6. 수박수박수박수박수박수?

https://programmers.co.kr/learn/courses/30/lessons/12922

코딩테스트 연습 - 수박수박수박수박수박수?

 

파이썬

def solution(n):
    return '수박' * (n // 2) + ('수' if n % 2 else '')

 

자바스크립트

function solution(n) {
    return '수박'.repeat(n/2) + (n%2 ? '수' : '');
}

 

자바

class Solution {
    public String solution(int n) {
        return "수박".repeat(n/2) + ((n % 2 == 0) ? "" : "수");
    }
}

 

고

func solution(n int) (ret string) {
	for i := 0; i < n/2; i++ {
		ret += "수박"
	}
	if n%2 == 1 {
		ret += "수"
	}
	return
}

func solution(n int) (answer string) {
	for i := 0; i < n/2; i++ {
		answer += "수박"
	}
	if n&1 == 1 {
		answer += "수"
	}
	return
}

 

코틀린

class Solution {
    fun solution(n: Int) = "수박".repeat(n / 2) + if (n % 2 == 0) "" else "수"
}

 

C#

public class Solution
{
    public string solution(int n)
    {
        string answer = "";
        for (int i = 0; i < (n / 2); i++)
            answer += "수박";
        if (n % 2 == 1)
            answer += '수';
        return answer;
    }
}

public class Solution
{
    public string solution(int n)
    {
        string answer = "";
        for (int i = 0; i < n; i++)
            answer += (i % 2 == 0) ? '수' : '박';
        return answer;
    }
}

public class Solution
{
    public string solution(int n) =>
        string.Concat(new char[n / 2 + 1]).Replace("\0", "수박").Substring(0, n);
}

 

DART

String solution(int n) {
  String answer = '';
  for (int i = 0; i < n ~/ 2; i++) {
    answer += '수박';
  }
  return answer + (n % 2 == 0 ? '' : '수');
}

String solution(int n) {
  return '수박' * (n ~/ 2) + (n % 2 == 0 ? '' : '수');
}

 

RUST

fn solution(n: i32) -> String {
    let mut result = "".to_owned();
    for i in 0..n {
        result.push(match i % 2 {
            0 => '수',
            _ => '박',
        });
    }
    result
}