/*
ID: alefar3142
LANG: C++
TASK: ride
*/
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <queue>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <fstream>
#include <assert.h>
#include <stdlib.h>

using namespace std;

bool ok(int x , int y)
{
    return (x>=0&&x<=100&&y>=0&&y<=50);
}

 
int main() {

    ifstream fcin("DATA1.txt");
    ofstream fcout("OUT1.txt");
    int vx,vy;
    int x,y;

    for(int i=0;i<5;i++){
        x=50; y=25;
    fcin>>vx>>vy;
    while(ok(x+vx,y+vy))
    {
        x+=vx;
        y+=vy;
    }
     fcout<<x<<","<<y<<endl;
    }
    
    
    
   
    
 
    return 0;
}