题解 | #判断字母#
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
char c = sc.next().charAt(0);
if(Character.isLetter(c)){
System.out.print("YES");
} else {
System.out.print("NO");
}
}
}
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
char c = sc.next().charAt(0);
if(Character.isLetter(c)){
System.out.print("YES");
} else {
System.out.print("NO");
}
}
}
，最主要留校的导师大概率是职场上招聘失败的，被迫留校的，什么牛鬼蛇神都会有
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