[백준] 12517, 12518, 12525, 12526번 : Centauri Prime(JAVA)

https://www.acmicpc.net/problem/12517

12517번: Centauri Prime (Small1)

https://www.acmicpc.net/problem/12518

12517번: Centauri Prime (Small1)

https://www.acmicpc.net/problem/12525

12525번: Centauri Prime (Small1)

 

https://www.acmicpc.net/problem/12526

12526번: Centauri Prime (Small2)

풀이

다 같은 문제같지만 조금씩 다릅니다.

12517 = 12525(소문자만), 12518 = 12526(대문자도)

주어진 문자의 가장 끝 글자가 y면 "nobody", 모음이면 "a queen" 아니면 "a king"을 넣어서 출력하면됩니다.

 

소스코드

12517, 12525

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		int size = Integer.parseInt(br.readLine());
		
		StringBuilder sb = new StringBuilder();
		for(int i = 1; i <= size; i++) {
			String s = br.readLine().trim();
			
			sb.append("Case #").append(i).append(": ").append(s).append(" is ruled by ");
			char ch = s.charAt(s.length() - 1);
			if(ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u') {
				sb.append("a queen");
			}
			else {
				sb.append(ch == 'y' ? "nobody" : "a king");
			}
			sb.append(".\n");
		}
		System.out.print(sb);
	}	
}

12518, 12526

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		int size = Integer.parseInt(br.readLine());
		
		StringBuilder sb = new StringBuilder();
		for(int i = 1; i <= size; i++) {
			String s = br.readLine().trim();
			
			sb.append("Case #").append(i).append(": ").append(s).append(" is ruled by ");
			char ch = s.toLowerCase().charAt(s.length() - 1);
			if(ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u') {
				sb.append("a queen");
			}
			else {
				sb.append(ch == 'y' ? "nobody" : "a king");
			}
			sb.append(".\n");
		}
		System.out.print(sb);
	}	
}