ADM-HW4

===== PROBLEM1 =====

Exercise 1 - Introduction - Say "Hello, World!" With Python

print("Hello, World!")

Exercise 2 - Introduction - Python If-Else

n = int(input()) if n % 2 != 0: print("Weird") elif n % 2 == 0 and n > 20 or n < 6: print("Not Weird") elif n % 2 == 0 and n in range (6,20): print("Weird") else: print("Weird")

Exercise 3 - Introduction - Arithmetic Operators

a = int(input()) b = int(input()) print(a+b) print(a-b) print(a*b)

Exercise 4 - Introduction - Python: Division

a = int(input()) b = int(input()) print(a//b) print(a/b)

Exercise 5 - Introduction - Loops

N = int(input()) for i in range(0,N): print(i**2)

Exercise 6 - Introduction - Write a function

def is_leap(year): leap = False return year%4==0 and year%100!=0 or year%400==0

Exercise 7 - Introduction - Print Function

n = int(input()) i = 1 while i<= n: print(i, end="") i+=1

Exercise 8 - Basic data types - List Comprehensions

x = int(input())
y = int(input()) z = int(input()) n = int(input()) print([[i,j, k] for i in range(x+1) for j in range(y+1) for k in range(z+1) if i+j+k != n ])

Exercise 9 - Basic data types - Find the Runner-Up Score!

n = int(input()) s = [int(x) for x in input().split()] if len(s)==n: sa=sa=(set(sorted(s))) sa.remove(max(sa)) print(max(sa))

Exercise 10 - Basic data types - Nested Lists

students = [] for _ in range(int(input())): name = input() score = float(input()) students.extend([[name, score]])

minst = (sorted(set([b for a, b in students]))[1]) for i,j in sorted(students): if j == minst: print(i)

Exercise 11 - Basic data types - Finding the percentage

n = int(input()) student_marks = {} for _ in range(n): name, *line = input().split() scores = list(map(float, line)) student_marks[name] = scores

print('%.2f' %(sum(student_marks[input()])/3))

Exercise 12 - Basic data types - Lists

lst =[] m = int(input()) for i in range (m): c = input().split() if c[0] == "insert": lst.insert(int(c[1]) ,int(c[2]))
elif c[0] == "remove": lst.remove(int(c[1]))
elif c[0] == "reverse": lst.reverse()
elif c[0] == "append": lst.append(int(c[1])) elif c[0] == "sort": lst.sort() elif c[0] == "pop": lst.pop(-1) elif c[0] == "print": print(lst)
i +=1

Exercise 13 - Basic data types - Tuples

import builtins n = int(input()) t = [int(x) for x in input().split()] t = tuple(t) if len(t) == n: print(hash(t))

Exercise 14 - Strings - sWAP cASE

s=input() l='' for i in s: if i.isupper (): l=l+i.lower() elif i.islower(): l=l+i.upper() else: l=l+i print(l)

Exercise 15 - Strings - String Split and Join

def split_and_join(line): return "-".join(line.split())

Exercise 16 - Strings - What's Your Name?

def print_full_name(a, b): print("Hello {} {}! You just delved into python.".format(a,b))

Exercise 17 - Strings - Mutations

def mutate_string(string, position, character): return string[:position:]+character+string[position+1:]

Exercise 18 - Strings - Find a string

def count_substring(string, sub_string): count=0 for i in range(0,len(string)): if string[i:len(sub_string)+i]==sub_string: count+=1
return count

Exercise 19 - Strings - String Validators

S=input() fun=["isalnum()", "isalpha()", "isdigit()", "islower()", "isupper()"] for x in fun: print(any(eval("k."+x) for k in S))

Exercise 20 - Strings - Text Alignment

thickness = int(input()) #This must be an odd number c = 'H' for i in range(0,thickness): print((thickness-i-1)" " + (2i+1)*c)

for i in range(thickness+1): print((thickness)//2*" " + cthickness+(thickness3)" "+ cthickness)

for i in range((thickness+1)//2): print((thickness)//2 " " +c(thickness*5))

for i in range(thickness+1): print((thickness)//2*" " + cthickness+(thickness3)" "+ cthickness)

for i in range(thickness-1,-1,-1): print((thickness4)" "+(thickness-i-1)" " + (2i+1)*c)

#Top Cone

for i in range(thickness):

print((ci).rjust(thickness-1)+c+(ci).ljust(thickness-1))

#Top Pillars

for i in range(thickness+1):

print((cthickness).center(thickness2)+(cthickness).center(thickness6))

#Middle Belt

for i in range((thickness+1)//2):

print((cthickness5).center(thickness*6))

#Bottom Pillars

for i in range(thickness+1):

print((cthickness).center(thickness2)+(cthickness).center(thickness6))

#Bottom Cone

for i in range(thickness):

print(((c(thickness-i-1)).rjust(thickness)+c+(c(thickness-i-1)).ljust(thickness)).rjust(thickness*6))

Exercise 21 - Strings - Text Wrap

def wrap(string, max_width): ss=" ".join(textwrap.wrap(string, max_width)) return textwrap.fill(ss,max_width )

Exercise 22 - Strings - Designer Door Mat

n, m = map(int,input().split()) k = 1 for i in range(1,n+1):

if i == 1+(n-1)/2:
    print("-"*((m-len('WELCOME'))//2)+ 'WELCOME'+ "-"*((m-len('WELCOME'))//2))

    
elif i> 1+(n-1)//2:
    k-=2
    print( "-"*((m-3*k)//2) + ".|."*k  + "-"*((m-3*k)//2))

else:
    
    print("-"*((m-3*k)//2)+".|."*k + "-"*((m-3*k)//2))
    k+=2

Exercise 23 - Strings - String Formatting

def print_formatted(number):

for i in range(1,number+1):
    
    print("{0:{width}d} {0:{width}o} {0:{width}X} {0:{width}b}".format(i, width= len(bin(n))-2))

Exercise 24 - Strings - Alphabet Rangoli

def print_rangoli(size): alpa= 'abcdefghijklmnopqrstuvwxyz' for i in range(-size+1,size): t= '-'.join(alpa[size-1:abs(i):-1]+alpa[abs(i):size]) print(t.center(4*size-3, '-'))

Exercise 25 - Strings - Capitalize!

def solve(s): import string return string.capwords(s,' ')

Exercise 26 - Strings - The Minion Game

def minion_game(s): # your code goes here vw = 'AEIOU' stl = len(s) kevin = sum(stl-i for i in range(stl) if s[i] in vw) stuart = stl*(stl + 1)/2 - kevin

if kevin == stuart:
    print('Draw')
elif kevin > stuart:
    print( 'Kevin {}'.format(int(kevin)))
else:
    print('Stuart {}'.format(int(stuart)))

Exercise 27 - Strings - Merge the Tools!

def merge_the_tools(string, k):

your code goes here

let = list(string)
for i in range(1,len(let)//k+1):
    w = let[k*i-k :k*i]
    d = []
    for j in w:
        if j not in d:
            d.append(j)
    print("".join(d))

Exercise 28 - Sets - Introduction to Sets

def average(array): # your code goes here return sum(set(array))/len(set(array))

Exercise 29 - Sets - No Idea!

n , m = map(int , input().split()) l = list(map(int , input().split())) A = set(map(int , input().split())) B = set(map(int , input().split()))

temp =set(set(l)(A|B)&)

a = set([i for i in A if i in temp])

b = set([j for j in B if j in temp])

happiness = 0

for elem in l:

happiness += elem in A

happiness -= elem in B

print(sum([(i in A) - (i in B) for i in l ]) ) #print(happiness)

Exercise 30 - Sets - Symmetric Difference

a = int(input()) s = set(map(int , input().split())) b = int(input()) d = set(map(int , input().split())) for i in sorted((s.difference(d)| d.difference(s))): print(i)

Exercise 31 - Sets - Set .add()

s= set() for _ in range(int(input())): s.add(input()) print(len(s))

Exercise 32 - Sets - Set .discard(), .remove() & .pop()

n = int(input()) s = set(map(int, input().split()))

for _ in range(int(input())): x = input().split() if x[0]=='pop': s.pop() else: eval('s.%s(%d)' % (x[0] , int(x[1]))) print(sum(s))

Exercise 33 - Sets - Set .union() Operation

n = int(input()) e = set(map(int,input().split())) m =int(input()) f = set(map(int,input().split()))

print(len(set(f|e)))

Exercise 34 - Sets - Set .intersection() Operation

n = int(input()) f = set(map(int,input().split())) m = int(input()) e = set(map(int,input().split()))

print(len(f&e))

Exercise 35 - Sets - Set .difference() Operation

n = int(input()) e = set(map(int,input().split())) m = int(input()) f = set(map(int,input().split()))

print(len(e.difference(f)))

Exercise 36 - Sets - Set .symmetric_difference() Operation

n = int(input()) e = set(map(int,input().split())) m = int(input()) f = set(map(int,input().split()))

print(len(e.symmetric_difference(f)))

Exercise 37 - Sets - Set Mutations

n = int(input()) A = set(map(int, input().split()))

for _ in range(int(input())):

x = input().split()
y = set(map(int, input().split()))
eval('A.%s(%s)' %(x[0] , y))

print(sum(A))

Exercise 38 - Sets - The Captain's Room

import collections k =int(input()) d = [int(x) for x in input().split()] count = collections.Counter(d) print(count.most_common()[-1][0])

Exercise 39 - Sets - Check Subset

for _ in range(int(input())): int(input()); A = set(map(int, input().split())) int(input()); B = set(map(int, input().split())) print(A.issubset(B))

Exercise 40 - Sets - Check Strict Superset

issuperset= True superset = set(input().split()) n = int(input()) for i in range (1, n+1): subset = set(input().split()) if not all(x in superset for x in subset): issuperset = False elif len(superset) <= len(subset): issuperset = False print(issuperset)

Exercise 41 - Collections - collections.Counter()

n n = int(input())

size = list(map(int, input().split())) amount = 0 for _ in range(int(input())): x = input().split()

try:
    size.remove(int(x[0]))
    amount += int(x[1])

except:
    pass

print(amount)

Exercise 42 - Collections - DefaultDict Tutorial

from collections import defaultdict d = defaultdict(list)

x = list(map(int, input().split())) l = [] for i in range(1, x[0]+1): z =input() d[z].append(i) for k in range(x[1]): l.append(input())

for j in l: if d[j]==[]: print(-1) else: print(*d[j])

Exercise 43 - Collections - Collections.namedtuple()

from collections import namedtuple n, marks = int(input()), input().split().index("MARKS") print (sum([int(input().split()[marks]) for _ in range(n)]) / n)

Exercise 44 - Collections - Collections.OrderedDict()

from collections import defaultdict d = defaultdict(list)

x = list(map(int, input().split())) l = [] for i in range(1, x[0]+1): z =input() d[z].append(i) for k in range(x[1]): l.append(input())

for j in l: if d[j]==[]: print(-1) else: print(*d[j])

Exercise 45 - Collections - Word Order

from collections import Counter l = [] for _ in range(int(input())): l.append(input())

print(len(set(l))) print(*list(Counter(l).values()))

Exercise 46 - Collections - Collections.deque()

from collections import deque d = deque() for _ in range(int(input())): a = input().split() if( a[0]=='pop' or a[0]=='popleft'): eval('d.%s()'%(a[0]) ) else:
eval('d.%s(%d)' % (a[0] , int(a[1]))) print(*list(d))

Exercise 47 - Collections - Company Logo

Exercise 48 - Collections - Piling Up!

Exercise 49 - Date time - Calendar Module

import calendar i,j ,k = [int(x) for x in input().split()] print(calendar.day_name[calendar.weekday(k, i ,j)].upper())

Exercise 50 - Date time - Time Delta

from datetime import datetime for _ in range(int(input())): t1=datetime.strptime(input(),'%a %d %b %Y %H:%M:%S %z') t2=datetime.strptime(input(),'%a %d %b %Y %H:%M:%S %z') print(int(abs((t1-t2).total_seconds())))

Exercise 51 - Exceptions -

for _ in range(int(input())): try: a,b= map(int,input().split()) print(a//b) except BaseException as error: print("Error Code:",error)

Exercise 52 - Built-ins - Zipped!

Exercise 53 - Built-ins - Athlete Sort

Exercise 54 - Built-ins - Ginorts

Exercise 55 - Map and lambda function

Exercise 56 - Regex - Detect Floating Point Number

Exercise 57 - Regex - Re.split()

import re number = re.split(r'[. ,]+',input().strip('. ,')) for i in number: print(i)

Exercise 58 - Regex - Group(), Groups() & Groupdict()

import re z= re.findall(r'([A-Za-z0-9])\1', input().strip()) print(z[0] if z else -1)

Exercise 59 - Regex - Re.findall() & Re.finditer()

Exercise 60 - Regex - Re.start() & Re.end()

Exercise 61 - Regex - Regex Substitution

Exercise 62 - Regex - Validating Roman Numerals

Exercise 63 - Regex - Validating phone numbers

Exercise 64 - Regex - Validating and Parsing Email Addresses

Exercise 65 - Regex - Hex Color Code

Exercise 66 - Regex - HTML Parser - Part 1

Exercise 67 - Regex - HTML Parser - Part 2

Exercise 68 - Regex - Detect HTML Tags, Attributes and Attribute Values

Exercise 69 - Regex - Validating UID

Exercise 70 - Regex - Validating Credit Card Numbers

Exercise 71 - Regex - Validating Postal Codes

Exercise 72 - Regex - Matrix Script

Exercise 73 - Xml - XML 1 - Find the Score

Exercise 74 - Xml - XML 2 - Find the Maximum Depth

Exercise 75 - Closures and decorators - Standardize Mobile Number Using Decorators

Exercise 76 - Closures and decorators - Decorators 2 - Name Directory

Exercise 77 - Numpy - Arrays

Exercise 78 - Numpy - Shape and Reshape

Exercise 79 - Numpy - Transpose and Flatten

Exercise 80 - Numpy - Concatenate

Exercise 81 - Numpy - Zeros and Ones

Exercise 82 - Numpy - Eye and Identity

Exercise 83 - Numpy - Array Mathematics

Exercise 84 - Numpy - Floor, Ceil and Rint

Exercise 85 - Numpy - Sum and Prod

Exercise 86 - Numpy - Min and Max

Exercise 87 - Numpy - Mean, Var, and Std

Exercise 88 - Numpy - Dot and Cross

Exercise 89 - Numpy - Inner and Outer

Exercise 90 - Numpy - Polynomials

import numpy p = [float(x) for x in input().split()] val = float(input()) value = numpy.polyval(p, val) print(value)

Exercise 91 - Numpy - Linear Algebra

import numpy p = [] for _ in range (int(input())): p.extend([[float(x) for x in input().split()]]) print(numpy.linalg.det(p))

Exercise 91 - Python Functionals - Reduce Function

cs = []
numerator , denominator = 1,1 for _ in range (int(input())): i = [int(x) for x in input().split()] cs.extend([i]) for i, j in cs: numerator = numerator* i denominator = denominator * j k = Fraction(numerator,denominator)
print(k.numerator,k.denominator)

Exercise 92 - Python Functionals - Validating Email Addresses With a Filter

def check_email(email): try:
username, web = email.split("@") website, extention = web.split(".") valid = username.replace("_", "").replace("-", "") if len(extention)<= 3 and valid.isalnum() and website.isalnum(): return email except: False

emails = [] for _ in range (int(input())): emails.append(input()) valid = list(filter(check_email, emails)) print(sorted(valid))

ADM-HW4

===== PROBLEM1 =====

Exercise 1 - Introduction - Say "Hello, World!" With Python

Exercise 2 - Introduction - Python If-Else

Exercise 3 - Introduction - Arithmetic Operators

Exercise 4 - Introduction - Python: Division

Exercise 5 - Introduction - Loops

Exercise 6 - Introduction - Write a function

Exercise 7 - Introduction - Print Function

Exercise 8 - Basic data types - List Comprehensions

Exercise 9 - Basic data types - Find the Runner-Up Score!

Exercise 10 - Basic data types - Nested Lists

Exercise 11 - Basic data types - Finding the percentage

Exercise 12 - Basic data types - Lists

Exercise 13 - Basic data types - Tuples

Exercise 14 - Strings - sWAP cASE

Exercise 15 - Strings - String Split and Join

Exercise 16 - Strings - What's Your Name?

Exercise 17 - Strings - Mutations

Exercise 18 - Strings - Find a string

Exercise 19 - Strings - String Validators

Exercise 20 - Strings - Text Alignment

for i in range(thickness):

print((ci).rjust(thickness-1)+c+(ci).ljust(thickness-1))

for i in range(thickness+1):

print((cthickness).center(thickness2)+(cthickness).center(thickness6))

for i in range((thickness+1)//2):

print((cthickness5).center(thickness*6))

for i in range(thickness+1):

print((cthickness).center(thickness2)+(cthickness).center(thickness6))

for i in range(thickness):

print(((c*(thickness-i-1)).rjust(thickness)+c+(c*(thickness-i-1)).ljust(thickness)).rjust(thickness*6))

Exercise 21 - Strings - Text Wrap

Exercise 22 - Strings - Designer Door Mat

Exercise 23 - Strings - String Formatting

Exercise 24 - Strings - Alphabet Rangoli

Exercise 25 - Strings - Capitalize!

Exercise 26 - Strings - The Minion Game

Exercise 27 - Strings - Merge the Tools!

your code goes here

Exercise 28 - Sets - Introduction to Sets

Exercise 29 - Sets - No Idea!

temp =set(set(l)(A|B)&)

a = set([i for i in A if i in temp])

b = set([j for j in B if j in temp])

for elem in l:

happiness += elem in A

happiness -= elem in B

Exercise 30 - Sets - Symmetric Difference

Exercise 31 - Sets - Set .add()

Exercise 32 - Sets - Set .discard(), .remove() & .pop()

Exercise 33 - Sets - Set .union() Operation

Exercise 34 - Sets - Set .intersection() Operation

Exercise 35 - Sets - Set .difference() Operation

Exercise 36 - Sets - Set .symmetric_difference() Operation

Exercise 37 - Sets - Set Mutations

Exercise 38 - Sets - The Captain's Room

Exercise 39 - Sets - Check Subset

Exercise 40 - Sets - Check Strict Superset

Exercise 41 - Collections - collections.Counter()

Exercise 42 - Collections - DefaultDict Tutorial

Exercise 43 - Collections - Collections.namedtuple()

Exercise 44 - Collections - Collections.OrderedDict()

Exercise 45 - Collections - Word Order

Exercise 46 - Collections - Collections.deque()

Exercise 47 - Collections - Company Logo

Exercise 48 - Collections - Piling Up!

Exercise 49 - Date time - Calendar Module

Exercise 50 - Date time - Time Delta

Exercise 51 - Exceptions -

Exercise 52 - Built-ins - Zipped!

Exercise 53 - Built-ins - Athlete Sort

Exercise 54 - Built-ins - Ginorts

Exercise 55 - Map and lambda function

Exercise 56 - Regex - Detect Floating Point Number

Exercise 57 - Regex - Re.split()

Exercise 58 - Regex - Group(), Groups() & Groupdict()

Exercise 59 - Regex - Re.findall() & Re.finditer()

Exercise 60 - Regex - Re.start() & Re.end()

Exercise 61 - Regex - Regex Substitution

print(((c(thickness-i-1)).rjust(thickness)+c+(c(thickness-i-1)).ljust(thickness)).rjust(thickness*6))