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Just another update

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This commit is contained in:
Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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20
Task/Semordnilap/Java/semordnilap.java
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@ -1,13 +1,14 @@
import java.io.*;
import java.nio.file.*;
import java.util.*;
public class Semordnilaps {
public class Semordnilap {
public static void main(String[] args) throws IOException {
List<String> lst = readLines("unixdict.txt");
public static void main(String[] args) throws Exception {
List<String> lst = Files.readAllLines(Paths.get("unixdict.txt"));
Set<String> seen = new HashSet<>();
int count = 0;
for (String w : lst) {
w = w.toLowerCase();
String r = new StringBuilder(w).reverse().toString();
if (seen.contains(r)) {
if (count++ < 5)
@ -16,15 +17,4 @@ public class Semordnilaps {
}
System.out.println("\nSemordnilap pairs found: " + count);
}
private static List<String> readLines(String fn) throws IOException {
List<String> lines;
try (BufferedReader br = new BufferedReader(new FileReader(fn))) {
lines = new ArrayList<>();
String line;
while ((line = br.readLine()) != null)
lines.add(line.trim().toLowerCase());
}
return lines;
}
}