#include<iostream>
using namespace std;
 int main(){
     int a,b;
     cin>>a>>b;
     if(b==0){
         cout<<"invalid input";
         
     }
     else{
         if (a%b==0)
         cout<<"true";
     }
     else{
         cout<<"false";
 }
 }
  return 0;
  }
  }