6. List Manipulator

import array


def max_indices(arr, num):
    right_max = 0
    max_element = arr[0]
    for i in range(num):
        # If found new maximum
        if arr[i] > max_element:
            right_max = i
            max_element = arr[i]
        # If arr[i] = max then rightmost
        # index for max will change
        elif arr[i] == max_element:
            right_max = i
    print(right_max)


def min_indices(arr, num):
    right_min = 0
    min_element = arr[0]
    for i in range(num):
        # If found new minimum
        if arr[i] < min_element:
            right_min = i
            min_element = arr[i]
        # If arr[i] = min then rightmost
        # index for min will change
        elif arr[i] == min_element:
            right_min = i
    print(right_min)


line_numbers = input().split()
command_info = input()
my_integers_list = []
for item in line_numbers:
    if item.isdigit():
        integer_numbers = int(item)
        my_integers_list.append(integer_numbers)
while command_info != "end":
    sub_list_first = []
    sub_list_second = []
    command = command_info.split()[0]
    if command == "exchange":
        index = command_info.split()[1]
        index = int(index)
        if index not in range(len(my_integers_list)):
            print("Invalid index")
        else:
            for item in range(len(my_integers_list)):
                if item > index:
                    sub_list_second.append(my_integers_list[item])
                else:
                    sub_list_first.append(my_integers_list[item])
            sub_list_second.extend(sub_list_first)
            my_integers_list = sub_list_second
    elif command == "max":
        kind_number = command_info.split()[1]
        if kind_number == "even":
            even_numbers = [num for num in my_integers_list if num % 2 == 0]
            if not even_numbers:
                print("No matches")
            else:
                max_even = max(even_numbers)
                if even_numbers.count(max_even) > 1:
                    # Convert list to Python array
                    arr_even = array.array("i", even_numbers)
                    n = len(arr_even)
                    max_indices(arr_even, n)
                else:
                    max_even_index = my_integers_list.index(max_even)
                    print(max_even_index)
        elif kind_number == "odd":
            odd_numbers = [num for num in my_integers_list if num % 2 != 0]
            if not odd_numbers:
                print("No matches")
            else:
                max_odd = max(odd_numbers)
                if odd_numbers.count(max_odd) > 1:
                    # Convert list to Python array
                    arr_odd = array.array("i", odd_numbers)
                    n = len(arr_odd)
                    max_indices(arr_odd, n)
                else:
                    max_odd_index = my_integers_list.index(max_odd)
                    print(max_odd_index)
    elif command == "min":
        kind_number = command_info.split()[1]
        if kind_number == "even":
            even_numbers = [num for num in my_integers_list if num % 2 == 0]
            if not even_numbers:
                print("No matches")
            else:
                min_even = min(even_numbers)
                if even_numbers.count(min_even) > 1:
                    # Convert list to Python array
                    arr_even = array.array("i", even_numbers)
                    n = len(arr_even)
                    min_indices(arr_even, n)
                else:
                    min_even_index = my_integers_list.index(min_even)
                    print(min_even_index)
        elif kind_number == "odd":
            odd_numbers = [num for num in my_integers_list if num % 2 != 0]
            if not odd_numbers:
                print("No matches")
            else:
                min_odd = min(odd_numbers)
                if odd_numbers.count(min_odd) > 1:
                    # Convert list to Python array
                    arr_odd = array.array("i", odd_numbers)
                    n = len(arr_odd)
                    min_indices(arr_odd, n)
                else:
                    min_odd_index = my_integers_list.index(min_odd)
                    print(min_odd_index)
    elif command == "first":
        count = command_info.split()[1]
        count = int(count)
        kind_number = command_info.split()[2]
        if kind_number == "even":
            even_numbers = [num for num in my_integers_list if num % 2 == 0]
            if not even_numbers:
                print("[]")
            else:
                if count > len(my_integers_list):
                    print("Invalid count")
                elif len(even_numbers) > 1:
                    first_elements = [even_numbers[i] for i in range(count)]
                    print(first_elements)
                else:
                    print(odd_numbers)
        elif kind_number == "odd":
            odd_numbers = [num for num in my_integers_list if num % 2 != 0]
            if not odd_numbers:
                print("[]")
            else:
                if count > len(my_integers_list):
                    print("Invalid count")
                elif len(odd_numbers) > 1:
                    first_elements = [odd_numbers[i] for i in range(count)]
                    print(first_elements)
                else:
                    print(odd_numbers)
    elif command == "last":
        count = command_info.split()[1]
        count = int(count)
        kind_number = command_info.split()[2]
        if kind_number == "even":
            even_numbers = [num for num in my_integers_list if num % 2 == 0]
            if not even_numbers:
                print("[]")
            else:
                if count > len(my_integers_list):
                    print("Invalid count")
                elif len(even_numbers) > 1:
                    res = even_numbers[-count:]
                    print(str(res))
                else:
                    print(odd_numbers)
        elif kind_number == "odd":
            odd_numbers = [num for num in my_integers_list if num % 2 != 0]
            if not odd_numbers:
                print("[]")
            else:
                if count > len(my_integers_list):
                    print("Invalid count")
                elif len(odd_numbers) > 1:
                    res = odd_numbers[-count:]
                    print(str(res))
                else:
                    print(odd_numbers)
    command_info = input()
print(my_integers_list)