#include <stdio.h>
int main(int argc, const char * argv[])
{
int numberOfRounds = 0;
int playerOne[10000], playerTwo[10000];
scanf("%d", &numberOfRounds);
if(numberOfRounds <= 10000) {
for(int i = 0; i<numberOfRounds; i++){
int pOne = 0, pTwo = 0;
scanf("%d %d", &pOne, &pTwo);
if((pOne > 0) && (pOne <= 10000)) {
playerOne[i] = pOne;
}
else {
break;
}
if((pTwo > 0) && (pTwo <= 10000)) {
playerTwo[i] = pTwo;
}
else {
break;
}
}
}
int scoreOne = 0 , scoreTwo = 0;
for(int j = 0; j<numberOfRounds; j++){
if(playerOne[j] > playerTwo[j]) {
int score = playerOne[j] - playerTwo[j];
if(score > scoreOne) {
scoreOne = score;
}
}
else {
int score = playerTwo[j] - playerOne[j];
if(score > scoreTwo) {
scoreTwo = score;
}
}
}
if(scoreOne > scoreTwo) {
printf("%d %d \n", 1, scoreOne);
}
else {
printf("%d %d \n", 2, scoreTwo);
}
return 0;
}