# -*- coding: utf-8 -*-

n = int(input())
firstTime = 1
gname = ''
gpower = 0
gkills = 0
gdied = 0
while n > 0:
    if firstTime == 1:
        gname, t1, t2, t3 = input().split()
        gpower = int(t1)
        gkills = int(t2)
        gdied = int(t3)
        firstTime = 0
    else:
        name, t1, t2, t3 = input().split()
        power = int(t1)
        kills = int(t2)
        died = int(t3)
        if ((power > gpower) or ((power == gpower) and (kills > gkills)) or ((power == gpower) and (kills == gkills) and (died < gdied))):
            gname = name
            gpower = power
            gkills = kills
            gdied = died
        elif (power == gpower) and (gkills == kills) and (gdied == gdied):
            names = [gname, name]
            names.sort()
            if names[0] == name:
                gname = name
                gpower = power
                gkills = kills
                gdied = died
    n = n - 1

print(gname)