Program for Legendre\’s Conjecture

import math

def isprime( n ):

i = 2

for i in range (2, int((math.sqrt(n)+1))):

if n%i == 0:

return False

return True

def LegendreConjecture( n ):

print ( "Primes in the range ", n*n

, " and ", (n+1)*(n+1)

, " are:" )

for i in range (n*n, (((n+1)*(n+1))+1)):

if(isprime(i)):

print (i)

n = 50

LegendreConjecture(n)

Design with turtle

import turtle

turtle.speed(0)

turtle.bgcolor("black")

for i in range(15):

for colours in ("red", "magenta", "yellow", "orange", "blue", "green", "purple"):

turtle.color(colours)

turtle.pensize(3)

turtle.left(4)

turtle.forward(200)

turtle.left(90)

turtle.forward(200)

turtle.left(90)

turtle.forward(200)

turtle.left(90)

turtle.forward(200)

turtle.left(90)

Counter to find the size of largest subset of anagram words

from collections import Counter

def maxAnagramSize(input):

input = input.split(" ")

for i in range(0,len(input)):

input[i]=''.join(sorted(input[i]))

freqDict = Counter(input)

print (max(freqDict.values()))

if __name__ == "__main__":

input = 'ant magenta magnate tan gnamate'

maxAnagramSize(input)

program to count Even and Odd numbers in a List Using Python Lambda Expressions

list1 = [10, 21, 4, 45, 66, 93, 11]

odd_count = len(list(filter(lambda x: (x%2 != 0) , list1)))

even_count = len(list(filter(lambda x: (x%2 == 0) , list1)))

print("Even numbers in the list: ", even_count)

print("Odd numbers in the list: ", odd_count)

Break a list into chunks of size N

my_list = ['python', 'for', 'engineers', 'like',

'complete','solution', 'for', 'python',

'related','queries']

def divide_chunks(l, n):

for i in range(0, len(l), n):

yield l[i:i + n]

n = 5

x = list(divide_chunks(my_list, n))

print (x)