소프티어

const fs = require('fs');

var arr = fs.readFileSync('input.txt').toString().split('\n');

var station = [];

//most near to south

var mnts;

var ms = 0;

for(var a = 0;a < arr[0];a++){

  station[a] = arr[a + 1].split(' ');

}

for(a = 0;a < arr[0];a++){

  if(a == 0){ mnts = station[0]; }

  else{

    if(mnts[1] > station[a][1]){

      mnts = station[a];

      ms = a;

    }

  }

}

console.log(arr[ms + 1]);