FMR7.py

from functools import reduce

CheckEven = lambda No : (No % 2 == 0)


Doubles = lambda No: No * 2


Sum = lambda A, B : A + B


def main():
    print("Enter number of elements you want to enter : ")
    iSize = int(input())

    Data_Input = []
    print("Please enter the data ")
    for iCnt in range(0, iSize, 1):
        Value = int(input())
        Data_Input.append(Value)

    print("Data is : ", Data_Input)

    Data_Filter = list(filter(CheckEven, Data_Input))

    print("Data after filter is : ", Data_Filter)

    Data_Map = list(map(Doubles, Data_Filter))

    print("Data after map is : ", Data_Map)

    Output = reduce(Sum, Data_Map)

    print("Result after reduce is : ", Output)


if __name__ == "__main__":
    main()