diff --git a/Just multiply.java/Just multiply.java b/Just multiply.java/Just multiply.java
new file mode 100644
index 0000000..6188f9b
--- /dev/null
+++ b/Just multiply.java/Just multiply.java	
@@ -0,0 +1,139 @@
+import java.io.*;
+
+import java.util.*;
+
+class p1{
+
+          /* this function gives the resule of (a*b)%p where a,b and p are in rage of 10^18 */
+
+       static long multiply(long a,long b,long p){   
+
+                 
+
+                 long div=1000000000l;
+
+                 long a1=(a/div),a2=(a%div);
+
+                 long b1=(b/div),b2=(b%div);
+
+                 long ans=(a1*b1)%p;
+
+                  
+
+                for(int i=1;i<=9;i++)   
+
+                    {
+
+                       long x=ans;
+
+                      for(int j=1;j<=9;j++)
+
+                       ans=(ans+x)%p;
+
+                    }
+
+                  
+
+                        ans=(ans+a1*b2+a2*b1)%p;
+
+                 for(int i=1;i<=9;i++)   
+
+                     {
+
+                       long x=ans;
+
+                        for(int j=1;j<=9;j++)
+
+                           ans=(ans+x)%p;
+
+                     }
+
+                     ans=(ans+a2*b2)%p;
+
+              
+
+                return(ans);
+
+         } 
+
+   static long solve(long m,String s){
+
+
+
+                           long ans=1;
+
+                           int l =s.length();
+
+                        for(int i=0;i<l;i++){
+
+                                  int j=i;
+
+                                  long A = 0;
+
+                                  while(j<l&&(s.charAt(j)>='0'&&s.charAt(j)<='9')){
+
+                                          A=(A*10+s.charAt(j)-'0')%m;
+
+                                               j++;
+
+                               
+
+                                    }
+
+                                  j++; j++;
+
+                                    long mul=1;
+
+                                 while(j<l&&(s.charAt(j)>='0'&&s.charAt(j)<='9')){
+
+                                               long temp =1;
+
+                                            for(int k=1;k<=10;k++)
+
+                                                temp=multiply(temp,mul,m);
+
+                                                 mul=temp;
+
+                                           for(int k=1;k<=(s.charAt(j)-'0');k++)
+
+                                                mul=multiply(mul,A,m);
+
+                                              j++;
+
+                                   
+
+                                   }
+
+                                ans= multiply(ans,mul,m);
+
+                              i=j;
+
+                       }
+
+                           return(ans);
+
+               }
+
+   public static void main(String aegs[]){
+
+                  Scanner sc = new Scanner(System.in);
+
+                  PrintWriter out = new PrintWriter(System.out);
+
+                     int t = sc.nextInt();
+
+                    for(int h=1;h<=t;h++){                    
+
+                            long m = sc.nextLong();
+
+                            String s = sc.next();
+
+                            out.println(solve(m,s));
+
+                     }
+
+                 out.flush();
+
+         }
+
+}