from datetime import datetime
 
 
class Person:
    def __init__(self, ma, ten, gioVao, gioRa):
        self.ma = ma
        self.ten = ten
        self.gioVao = datetime.strptime(gioVao, '%H:%M')
        self.gioRa = datetime.strptime(gioRa, '%H:%M')
 
    def getTime(self):
        return self.gioRa - self.gioVao
 
    def __str__(self):
        return f'{self.ma}  {self.ten} {self.getTime().seconds // 3600} gio {(self.getTime().seconds % 3600) // 60} phut'
 
 
if __name__ == '__main__':
    n = int(input())
    a = []
    for _ in range(n):
        a.append(Person(input(), input(), input(), input()))
    a.sort(key = lambda x : -x.getTime())
    for x in a:
        print(x)

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MwowMVQKTmd1eWVuIFZhbiBBbgowOTowMAoxMDozMAowNlQKSG9hbmcgVmFuIE5hbQoxNTozMAoxODowMAowMkkKVHJhbiBIb2EgQmluaAowOTowNQoxMDowMA==

3
01T
Nguyen Van An
09:00
10:30
06T
Hoang Van Nam
15:30
18:00
02I
Tran Hoa Binh
09:05
10:00