#include<stdio.h>

struct point{
    inr x.y;
};

void foo(struct point *p){
    p->x++;
    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[100];
    for(int i=0;i<n;i++){
        scanf("%d %d",&points[i].x,&points[i].y);
        
    }
    
    foo(&points[0]);
    return 0;
}