def splitArr(arr, n, k):
for i in range(0, k):
x = arr[0]
for j in range(0, n-1):
arr[j] = arr[j + 1]
arr[n-1] = x
arr = [12, 8, 10, 11, 52, 36]
n = len(arr)
position = 2
splitArr(arr, n, position)
for i in range(0, n):
print(arr[i], end = ' ')
Solve Problems by Coding Solutions - A Complete solution for python programming
def splitArr(arr, n, k):
for i in range(0, k):
x = arr[0]
for j in range(0, n-1):
arr[j] = arr[j + 1]
arr[n-1] = x
arr = [12, 8, 10, 11, 52, 36]
n = len(arr)
position = 2
splitArr(arr, n, position)
for i in range(0, n):
print(arr[i], end = ' ')
import random
def bogoSort(a):
n = len(a)
while (is_sorted(a)== False):
shuffle(a)
def is_sorted(a):
n = len(a)
for i in range(0, n-1):
if (a[i] > a[i+1] ):
return False
return True
def shuffle(a):
n = len(a)
for i in range (0,n):
r = random.randint(0,n-1)
a[i], a[r] = a[r], a[i]
a = [3, 2, 4, 1, 0, 5]
bogoSort(a)
print("Sorted array :")
for i in range(len(a)):
print ("%d" %a[i]),
def mirrorChars(input,k):
original = 'abcdefghijklmnopqrstuvwxyz'
reverse = 'zyxwvutsrqponmlkjihgfedcba'
dictChars = dict(zip(original,reverse))
prefix = input[0:k-1]
suffix = input[k-1:]
mirror = ''
for i in range(0,len(suffix)):
mirror = mirror + dictChars[suffix[i]]
print (prefix+mirror)
if __name__ == "__main__":
input = 'paradox'
k = 3
mirrorChars(input,k)
import turtle
from random import *
from turtle import *
penup()
goto(-140,140)
for sp in range(15):
write(sp)
right(90)
forward(10)
pendown()
forward(150)
penup()
backward(160)
left(90)
forward(20)
x = Turtle()
x.color('green')
x.shape('turtle')
x.penup()
x.goto(-160,100)
x.pendown()
y = Turtle()
y.color('red')
y.shape('turtle')
y.penup()
y.goto(-160,80)
y.pendown()
turtlee = Turtle()
turtlee.color('blue')
turtlee.shape('turtle')
turtlee.penup()
turtlee.goto(-160,60)
turtlee.pendown()
for turn in range(100):
x.forward(randint(1,5))
y.forward(randint(1,5))
turtlee.forward(randint(1,5))
turtle.done()
from collections import defaultdict
class Graph:
def __init__(self,vertices):
self.graph = defaultdict(list)
self.V = vertices
def addEdge(self,u,v):
self.graph[u].append(v)
def topologicalSortUtil(self,v,visited,stack):
visited[v] = True
for i in self.graph[v]:
if visited[i] == False:
self.topologicalSortUtil(i,visited,stack)
stack.insert(0,v)
def topologicalSort(self):
visited = [False]*self.V
stack =[]
for i in range(self.V):
if visited[i] == False:
self.topologicalSortUtil(i,visited,stack)
print (stack)
g= Graph(6)
g.addEdge(5, 2);
g.addEdge(5, 0);
g.addEdge(4, 0);
g.addEdge(4, 1);
g.addEdge(2, 3);
g.addEdge(3, 1);
print ("Following is a Topological Sort of the given graph")
g.topologicalSort()