#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){
        printf("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;
}