diff --git a/Coprime.java b/Coprime.java
new file mode 100644
index 0000000..c645a6e
--- /dev/null
+++ b/Coprime.java
@@ -0,0 +1,20 @@
+import java.util.*;
+import java.lang.*;
+import java.io.*;
+public class Coprime
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{	BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
+		BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(System.out));
+		int t=Integer.parseInt(br.readLine());
+		String str[];
+		while(t>0){
+		    str=br.readLine().split(" ");
+		    int l=Integer.parseInt(str[0]),r=Integer.parseInt(str[1]);
+		    bw.write("1000003\n");
+		    t--;
+		}
+		bw.flush();
+	}
+	
+}
diff --git a/Day - 6/Crackers.java b/Day - 6/Crackers.java
new file mode 100644
index 0000000..3563464
--- /dev/null
+++ b/Day - 6/Crackers.java	
@@ -0,0 +1,21 @@
+import java.util.*;
+import java.lang.*;
+import java.io.*;
+public class Crackers
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{	BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
+		BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(System.out));
+		int t=Integer.parseInt(br.readLine());
+		String str[];
+		while(t>0){
+		    str=br.readLine().split(" ");
+		    long p=Long.parseLong(str[0]),a=Long.parseLong(str[1]),b=Long.parseLong(str[2]),c=Long.parseLong(str[3]);
+		    long x=Long.parseLong(str[4]),y=Long.parseLong(str[5]);
+		    long min=Math.min(a*x+b,a*y+c);
+		    bw.write(p/min+"\n");
+		    t--;
+		}
+		bw.flush();
+	}
+}