Map and Lambda Function python
Problem Statement :
Let's learn some new Python concepts! You have to generate a list of the first N fibonacci numbers, 0 being the first number. Then, apply the map function and a lambda expression to cube each fibonacci number and print the list. Concept The map() function applies a function to every member of an iterable and returns the result. It takes two parameters: first, the function that is to be applied and secondly, the iterables. Let's say you are given a list of names, and you have to print a list that contains the length of each name. >> print (list(map(len, ['Tina', 'Raj', 'Tom']))) [4, 3, 3] Lambda is a single expression anonymous function often used as an inline function. In simple words, it is a function that has only one line in its body. It proves very handy in functional and GUI programming. >> sum = lambda a, b, c: a + b + c >> sum(1, 2, 3) 6 Note: Lambda functions cannot use the return statement and can only have a single expression. Unlike def, which creates a function and assigns it a name, lambda creates a function and returns the function itself. Lambda can be used inside lists and dictionaries. Input Format One line of input: an integer N. Constraints 0<=N<=15 Output Format A list on a single line containing the cubes of the first N fibonacci numbers.
Solution :
Solution in C :
t=int(input())
a=[]
x=0
y=1
for i in range(0,t):
a+=[x]
x,y=y,x+y
s=lambda a:a**3
print(list(map(s,a)))
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