changed algo. added build

build.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Universal build script for Maven and Gradle projects
+
+echo "Current directory: $(pwd)"
+
+# Check if Maven is installed
+if ! command -v mvn &> /dev/null; then
+    echo "Maven not found, installing..."
+    sudo apt-get update
+    sudo apt-get install -y maven
+fi
+
+echo "Maven version: $(mvn --version)"
+
+echo "Building Maven project: HamiltonianSnakeAI"
+mvn clean package -f "./pom.xml"
+
+echo "Build complete. Build artifacts should be in their respective target/ or build/libs/ directories."