#include<stdio.h>
struct point{
    int x;
    int y;
    
}
int main(){
    int n;
    scanf("%d",&n);
    if(n<0){
        printf("Invalid input");
        
    }
    struct point p[100];
    for(int i=0;i<n;i++){
        scanf("%d %d",&p[i].x,&p[i].y);
    }
    ++p[0].x;
    printf("%d %d",p[0].x,p[0].x);
}