>>405
x = input( ,667537724) //9桁の数値を入力

GetTime(x/60/60/24,"2000/01/01 00:00:00")
print G_TIME_YY4+"/"+G_TIME_MM2+"/"+G_TIME_DD2+" "+G_TIME_HH2+":"+G_TIME_NN2+":"+G_TIME_SS2