手机键盘

import java.util.*;
public class Main {
	static int getTime(char c){
		int t=0;
		if(c=='a'||c=='d'||c=='g'||c=='j'||c=='m'||c=='p'||c=='t'||c=='w')
			t=1;
		if(c=='b'||c=='e'||c=='h'||c=='k'||c=='n'||c=='q'||c=='u'||c=='x')
			t=2;
		if(c=='c'||c=='f'||c=='i'||c=='l'||c=='o'||c=='r'||c=='v'||c=='y')
			t=3;
		if(c=='s'||c=='z')
			t=4;
		return t;
	}
    static int get(char c){//判断前后两个字符是否相同在同一按键上
		if(c>='a'&&c<='c')
			return 2;//返回的数字无所谓
		if(c>='d'&&c<='f')
			return 3;
		if(c>='g'&&c<='i')
			return 4;
		if(c>='j'&&c<='l')
			return 5;
		if(c>='m'&&c<='o')
			return 6;
		if(c>='p'&&c<='s')
			return 7;
		if(c>='t'&&c<='v')
			return 8;
		else
			return 9;
	}
	public static void main(String[] args){
		Scanner sc=new Scanner(System.in);
		while(sc.hasNext()){
			String str=sc.nextLine();
			char c[]=str.toCharArray();
			int sum=0;
			int i;
			for(i=0;i<str.length();i++){
				sum+=getTime(c[i]);
			}
			for(i=1;i<str.length();i++){
				if(get(c[i])==get(c[i-1])){
					sum+=2;
				}
			}
			System.out.println(sum);
		}
		sc.close();
	}

}