asd

import math


deprem = input("Please enter the dataset: ")
deprem = deprem.replace(":", ",")
deprem = deprem.replace(";", ",")

mylist = deprem.split(",")

isimList = []

a = 0
while a < len(mylist):
    isimList.append(mylist[a])
    a+=4

aranan = input("Please enter the earthquake that you want to look for: ")


    
km = float(input("Please enter the radius (in km): "))
a = ("For the earthquake " + aranan + "; following(s) are the foreshocks and aftershocks:")
a = str(a)


if aranan not in isimList or aranan not in mylist:
    print(aranan, "is not in the database.")
#if aranan not in mylist:
#    print(aranan, "is not in the database.")
else:
    index = mylist.index(aranan)

    shock = []
    i = 1
    while i in range(len(mylist)):

        if int(mylist[index + 1]) - 86400 <= int(mylist[i]) <= int(mylist[index + 1]) + 86400:
            shock.append(mylist[i - 1])
        if aranan in shock:
            shock.remove(aranan)
        i += 4
    if len(shock) <= 0:
        print("There were no foreshocks and aftershocks after the earthquake", aranan + ".")
    else:
        print("For the earthquake", aranan + "; following(s) are the foreshocks and aftershocks:")
        print("-" * len(a))

    z = 0

    while z in range(len(mylist)):

        iq = mylist.index(aranan)

        for j in shock:

            if j in mylist:
                ix = mylist.index(j)

                distance = 100 * math.sqrt((float(mylist[iq + 3]) - float(mylist[ix + 3])) ** 2 + (
                        float(mylist[iq + 2]) - float(mylist[ix + 2])) ** 2)

                if distance > km:
                    shock.remove(j)

        z += 4

    for i in shock:
        if i in mylist:
            ix = mylist.index(i)
            print("* Earthquake", mylist[ix], "with latitude", format(float(mylist[ix + 2]), '.2f'), "and longitude",
                  format(float(mylist[ix + 3]), '.2f') + ".")