def main():

#input some numbers and make a list out of them
    a = input('Enter numbers:')
    a = a.split()
    alist = list(a)
    new_numbers = []
    for n in alist:
        new_numbers.append(int(n))
    alist = new_numbers

#Create a dictionary to count the number of instances each number occurs
    newlist = {}

    for i in alist:
        if i in newlist:
            newlist[i]+=1
        else:
            newlist[i] = 1
#list2 contains the values that were actually inputted
    list2 = list(newlist.keys())
#list3 has how many times that value occurs
    list3 = list(newlist.values())

#this for loop prints out how many times each number from the output occurred
    for x in range(len(list2)):
        if list3[x] > 1:
            print(list2[x],'occurs',list3[x],'times')
        if list3[x] == 1:
            print(list2[x],'occurs',list3[x],'time')


main()