#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
    ll p,n;cin >> p >> n;
    if(p==2){
        cout << 0 << endl;
        return 0;
    }
    bool f=true;
    if(n>p-n){
        f=false;
        n=p-n;
    }
    if(n==1){
        if(f){
            cout << 0 << endl;
        }
        else{
            if(((p-1)*p/2)%2==1){
                cout << 1 << endl;
            }
            else{
                cout << 0 << endl;
            }
        }
        return 0;
    }
    ll t=p/n;
    ll k=t*(t+1)/2;
    if(f){
        if(k%2==1){
            cout << 1 << endl;
        }
        else{
            cout << 0 << endl;
        }
    }
    else{
        if((k%2==1)^(((p-1)*p/2)%2==0)){
            cout << 1 << endl;
        }
        else{
            cout << 0 << endl;
        }
    }
}