add BloomFilter and MurmurHash2

Author: 15045120

build.gradle

@@ -26,7 +26,7 @@ tasks.withType(JavaCompile) { options.encoding = "UTF-8" }
 
 group = 'com.github.myibu'
 archivesBaseName = "algorithm-java"
-version = "0.0.1a"
+version = "0.0.1b"
 
 repositories {
  mavenCentral()

docs/BloomFilter.pdf

@@ -11,12 +11,20 @@ Reference to: [siphash.pdf](./docs/siphash.pdf)
 ### SHA256
 Reference to: [SHA256.pdf](./docs/SHA256.pdf)
 
+### MurmurHash2
+Reference to: [MurmurHash2.c](https://github.com/RedisBloom/RedisBloom/blob/master/contrib/MurmurHash2.c)
+
+### BloomFilter
+Reference to: [BloomFilter.pdf](./docs/BloomFilter.pdf)
+
+### Bits
+
 ## Installation
 ```bash
 <dependency>
  <groupId>com.github.myibu</groupId>
  <artifactId>algorithm-java</artifactId>
- <version>0.0.1a</version>
+ <version>0.0.1b</version>
 </dependency>
 ```
 

readme.md

@@ -0,0 +1,25 @@
+package com.github.myibu.algorithm.data;
+/**
+ * Bit enum
+ * @author myibu
+ * Created on 2021/9/14
+ */
+public enum Bit {
+ /**
+ * 0
+ */
+ ZERO(0),
+ /**
+ * 1
+ */
+ ONE(1);
+ final int value;
+
+ Bit(int value) {
+ this.value = value;
+ }
+
+ public int value() {
+ return this.value;
+ }
+}