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2006_J3.java
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2006_J3.java
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//Implementation
import java.util.Scanner;
import java.math.BigDecimal;
import java.util.HashMap;
import java.util.Map;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
for (;;) {
String str = in.nextLine();
if(str.equals("halt")) {
break;
}
int time = 0;
Map<String, BigDecimal> dictionary = new HashMap<String, BigDecimal>();
BigDecimal tmp = new BigDecimal("0.1");
char tmp_char = 'a';
for(int i=0; i < 26; i++) {
tmp_char = (char)('a' + i);
if(tmp_char == 'd'||tmp_char =='g'||tmp_char =='j'||tmp_char =='m'||tmp_char =='p'||tmp_char =='t'||tmp_char =='w') {
tmp = tmp.setScale(0, BigDecimal.ROUND_HALF_DOWN) ;
tmp.setScale(1, BigDecimal.ROUND_HALF_DOWN);
tmp = tmp.add(new BigDecimal("1.1"));
}
dictionary.put(String.valueOf(tmp_char), tmp);
tmp = tmp.add(new BigDecimal("0.1"));
}
BigDecimal num = new BigDecimal("0");
BigDecimal cost = new BigDecimal("0");
BigDecimal tmp_num;
for(int j = 0; j < str.length(); j++) {
tmp = dictionary.get(String.valueOf(str.charAt(j)));
num = tmp.setScale(0, BigDecimal.ROUND_HALF_DOWN);
cost = tmp.subtract(num).multiply(new BigDecimal("10"));
time += cost.intValue();
if((j + 1) != str.length()) {
tmp_num = dictionary.get(String.valueOf(str.charAt(j+1))).setScale(0, BigDecimal.ROUND_HALF_DOWN);
if(tmp.intValue() == tmp_num.intValue()) {
time += 2;
}
}
}
System.out.println(time);
}
}
}