#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
#define rep(i,a,b) for(ll i = a; i < b; i++)
#define all(a) (a).begin(), (a).end()
bool chmin(auto &a, auto b){if(a > b){a = b; return true;} return false;}
bool chmax(auto &a, auto b){if(a < b){a = b; return true;} return false;}

int main(){
    int a,b;
    cin >> a >> b;
    vector<array<int,2>> ans;
    int mod = a * a + b * b;
    array<int,2> nw = {0,0};
    set<array<int,2>> st;
    rep(i,0,(a*a+b*b)){
        ans.push_back(nw);
        st.insert(nw);
        nw[0] += a;
        nw[1] += b;
        nw[0] %= mod;
        nw[1] %= mod;
        if(st.count(nw)){
            nw[0] = (mod + nw[0] - b) % mod;
            nw[1] = (nw[1] + a) % mod;
        }
    }

    rep(i,0,(ans.size())){
        cout << ans[i][0] << " " << ans[i][1] << endl;
    }

    rep(i,0,(ans.size())){
        cout << (ans[i][0]+a)%mod << " " << ans[i][1] << endl;
    }

}