collect dictionary
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from math import pidef rads_to_degrees(rad):return (rad * 180.0) / pirads_to_degrees(pi / 2) # 90.0
#Python program to print topological sorting of a DAGfrom collections import defaultdict#Class to represent a graphclass Graph:def __init__(self,vertices):self.graph = defaultdict(list) #dictionary containing adjacency Listself.V = vertices #No. of vertices# function to add an edge to graphdef addEdge(self,u,v):self.graph[u].append(v)# A recursive function used by topologicalSortdef topologicalSortUtil(self,v,visited,stack):# Mark the current node as visited.visited[v] = True# Recur for all the vertices adjacent to this vertexfor i in self.graph[v]:if visited[i] == False:self.topologicalSortUtil(i,visited,stack)# Push current vertex to stack which stores resultstack.insert(0,v)# The function to do Topological Sort. It uses recursive# topologicalSortUtil()def topologicalSort(self):# Mark all the vertices as not visitedvisited = [False]*self.Vstack =[]# Call the recursive helper function to store Topological# Sort starting from all vertices one by onefor i in range(self.V):if visited[i] == False:self.topologicalSortUtil(i,visited,stack)# Print contents of stackprint(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()
# function which return reverse of a stringdef isPalindrome(s):return s == s[::-1]# Driver codes = "malayalam"ans = isPalindrome(s)if ans:print("Yes")else:print("No")
import osimport sysimport argparseimport jsonimport csvimport getpassimport stringimport randomimport refrom datetime import datetimeimport ldapimport requestsfrom requests.packages.urllib3.exceptions import InsecureRequestWarningrequests.packages.urllib3.disable_warnings(InsecureRequestWarning)from requests.auth import HTTPBasicAuthimport validatorsimport ipdb# ldap functionsdef get_ldap_group_members(ldap_group, user, passwrd, DOMAIN, DOMAIN_SEARCH_BASE):#DOMAIN_GROUP, DOMAIN_USER, DOMAIN_PASS, DOMAIN, DOMAIN_SEARCH_BASE'''Input a user name and search the directory'''#---- Setting up the Connection#account used for binding - Avoid putting these in version controlbindDN = str(user)bindPass = passwrd#set some tuneables for the LDAP library.ldap.set_option(ldap.OPT_X_TLS_REQUIRE_CERT, ldap.OPT_X_TLS_ALLOW)#ldap.set_option(ldap.OPT_X_TLS_CACERTFILE, CACERTFILE)conn = ldap.initialize('ldaps://'+str(DOMAIN))conn.protocol_version = 3conn.set_option(ldap.OPT_REFERRALS, 0)#authenticate the connection so that you can make additional queriestry:result = conn.simple_bind_s(bindDN, bindPass)except ldap.INVALID_CREDENTIALS:result = "Invalid credentials for %s" % usersys.exit()#build query in the form of (uid=user)ldap_query = '(cn=' + ldap_group + ')'query_result = []lencount = Truerange_start = 0total_active_students_count = 0while lencount:#print(len(query_result))range_end = range_start + 1499member_range = ['member;range=' + str(range_start) + '-' + str(range_end)]#print(member_range)ldap_info = conn.search_s(str(DOMAIN_SEARCH_BASE), ldap.SCOPE_SUBTREE, filterstr=ldap_query, attrlist=member_range)member_range = next(iter(ldap_info[0][1].keys()))ldap_objects = ldap_info[0][1][member_range]print("\n")for ldap_object in ldap_objects:decoded_member_string = ldap_object.decode("utf-8")member_cn = re.split('=|,', decoded_member_string)[1]print(f"User number: {total_active_students_count} in {ldap_group}: {member_cn}")query_result.append(member_cn)total_active_students_count = total_active_students_count + 1if len(ldap_objects) == 1500:lencount = Truerange_start += 1500range_end += 1500else:lencount = Falseprint(f"TOTAL USERS IN ActiveStudents: {total_active_students_count}")return query_resultdef main():user = input("Enter a UNT bind username: ") + "@students.ad.unt.edu"passwrd = getpass.getpass(prompt='Enter UNT bind password: ', stream=None)get_ldap_group_members("ActiveStudents", user, passwrd, "students.ad.unt.edu", "DC=students,DC=ad,DC=unt,DC=edu")if __name__ == "__main__":main()
import stringdef caesar(text, shift, alphabets):def shift_alphabet(alphabet):return alphabet[shift:] + alphabet[:shift]shifted_alphabets = tuple(map(shift_alphabet, alphabets))final_alphabet = "".join(alphabets)final_shifted_alphabet = "".join(shifted_alphabets)table = str.maketrans(final_alphabet, final_shifted_alphabet)return text.translate(table)plain_text = "Hey Skrome, welcome to CodeCatch"print(caesar(plain_text, 8, [string.ascii_lowercase, string.ascii_uppercase, string.punctuation]))
def Fibonacci(n):if n<0:print("Incorrect input")# First Fibonacci number is 0elif n==1:return 0# Second Fibonacci number is 1elif n==2:return 1else:return Fibonacci(n-1)+Fibonacci(n-2)# Driver Programprint(Fibonacci(9))