![JAVA Hızlıdır!
Java ile çözümü
import java.util.Arrays;
import java.lang.StringBuilder;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class euler22
{
public static String readFileAsString(String path) throws IOException
{
StringBuilder builder = new StringBuilder();
BufferedReader reader = new BufferedReader(
new FileReader(path));
String buffer = null;
while((buffer = reader.readLine()) != null)
{
builder.append(buffer);
}
reader.close();
return builder.toString();
}
public static void main(String[] args) throws IOException
{
String[] names = fileAsString("names.txt").replace(""", "").split(",");
int total = 0;
Arrays.sort(names);
for(int i = 0; i < names.length; ++i)
{
int sum = 0;
for(char c : names[i].toCharArray())
{
sum += c - 'A' + 1;
}
total += (i + 1) * sum;
}
System.out.println(total);
}
}
Kod çalışma süresi : ~0.3s
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- 8. Kaynaklar http://pythonconquerstheuniverse.wordpress.com /2009/10/03/python-java-a-side-by-side- comparison/ http://codereview.stackexchange.com/questions/1 0997/python-vs-java-runtime-on-euler-22 http://wiki.python.org/moin/WebFrameworks http://java-source.net/open-source/web- frameworks © Ahmet Erkan ÇELİK Haziran 2012