[Java] 27866번 : 문자와 문자열

https://www.acmicpc.net/problem/27866

 정답

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));
        String s = br.readLine();
        int i = Integer.parseInt(br.readLine())-1;
        System.out.println(s.charAt(i));
        
    }
}

풀이

https://lavender1122.tistory.com/297

[Java] charAt(num) 함수