#include <stdio.h>
struct Point{
    int x;
    int y;
};
void foo(struct Point *p){
    p->x=p->x+1;
    printf("%d %d",p->x,p->x);
    
}
int main(){
    int N;
    scanf("%d",&N);
    if(N<0){
        print("Invalid input");
        return 0;
    }
    struct Point points[N];
    for(int i=0;i<N;i++){
        scanf("%d %d",&points[i].x, &points[i].y);
    }
    foo(&points[0]);
    return 0;
}