摘要：一套全面的練習(xí)，大家智慧的結(jié)晶大家好，好久不見，我最近在上發(fā)現(xiàn)了一個好東西，是關(guān)于夯實基礎(chǔ)的道題，原作者是在的時候創(chuàng)建的，閑來無事，非常適合像我一樣的小白來練習(xí)對于每一道題，解法都不唯一，我在這里僅僅是拋磚引玉，希望可以集合大家的智慧，如果

大家好，好久不見，我最近在Github上發(fā)現(xiàn)了一個好東西，是關(guān)于夯實Python基礎(chǔ)的100道題，原作者是在Python2的時候創(chuàng)建的，閑來無事，非常適合像我一樣的小白來練習(xí)

對于每一道題，解法都不唯一，我在這里僅僅是拋磚引玉，希望可以集合大家的智慧，如果哪道題有其他解法，希望可以在評論中留下大家寶貴的意見！每次我會更新10道題，一共會更新10篇，這也算是對我之前的文章一個總結(jié)啦，如果沒有看到我之前有關(guān)Python的小白學(xué)習(xí)分享的同學(xué)們，可以戳下面連接查看哈：

Python 基礎(chǔ)起步，寫給同為小白的你

Python 進階之路

Python Pandas 之旅

如果大家想要和我聯(lián)系，可以訪問我的個人主頁:

我的個人主頁

好啦，閑話少說，讓我們開始今天的刷題之旅吧！

Write a program which will find all such numbers which are divisible by 7 but are not a multiple of 5,between 2000 and 3200 (both included).The numbers obtained should be printed in a comma-separated sequence on a single line.

for i in range(2000,3201):
    if i%7 == 0 and i%5!=0:
        print(i,end=",")
print("")

numbers = [str(x) for x in range(2000,3201) if (x%7==0) and (x%5!=0)]
print (",".join(numbers))

*Write a program which can compute the factorial of a given numbers.The results should be printed in a comma-separated sequence on a single line.Suppose the following input is supplied to the program: 8
Then, the output should be:40320*

def fact(x):
    if x == 0:
        return 1
    return x * fact(x - 1)
x=int(input())
print(fact(x))

import math as ma
x=int(input())
print(ma.factorial(x))

from functools import reduce
from operator import mul

x=int(input())
print(reduce(mul,range(1,x+1)))

With a given integral number n, write a program to generate a dictionary that contains (i, i x i) such that is an integral number between 1 and n (both included). and then the program should print the dictionary.Suppose the following input is supplied to the program: 8
Then, the output should be:

{1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64}

n=int(input())
d=dict()
for i in range(1,n+1):
    d[i]=i*i
print(d)

n=int(input())
d={x:x*x for x in range(1,n+1)}
print(d)

Write a program which accepts a sequence of comma-separated numbers from console and generate a list and a tuple which contains every number.Suppose the following input is supplied to the program:

34,67,55,33,12,98

Then, the output should be:

["34", "67", "55", "33", "12", "98"]
("34", "67", "55", "33", "12", "98")

values=input()
l=values.split(",")
t=tuple(l)
print(f"List of values : {l}")
print(f"Tuple of values : {t}")

Define a class which has at least two methods:

getString: to get a string from console input
printString: to print the string in upper case.

Also please include simple test function to test the class methods.

class InputOutString:
    def __init__(self):
        self.s = ""

    def getString(self):
        self.s = input()

    def printString(self):
        print(self.s.upper())
        
# Test

a = InputOutString()
a.getString()
a.printString()

Write a program that calculates and prints the value according to the given formula:
Q = Square root of [(2  C  D)/H]
Following are the fixed values of C and H:
C is 50. H is 30.
D is the variable whose values should be input to your program in a comma-separated sequence.For example
Let us assume the following comma separated input sequence is given to the program:*

100,150,180

The output of the program should be:

18,22,24

import math
c=50
h=30
value = []
items= [x for x in input("Input numbers comma-separated:").split(",")]
for d in items:
    value.append(str(int(round(math.sqrt(2*c*float(d)/h)))))

print (",".join(value))

Write a program which takes 2 digits, X,Y as input and generates a 2-dimensional array. The element value in the i-th row and j-th column of the array should be i * j.
Note: i=0,1.., X-1; j=0,1,?-Y-1. Suppose the following inputs are given to the program: 3,5
Then, the output of the program should be:

[[0, 0, 0, 0, 0], [0, 1, 2, 3, 4], [0, 2, 4, 6, 8]]

x,y = map(int,input().split(","))
lst = []

for i in range(x):
    tmp = []
    for j in range(y):     
        tmp.append(i*j)
    lst.append(tmp)
    
print(lst)

x,y = map(int,input().split(","))
lst = [[i*j for j in range(y)] for i in range(x)]  
print(lst)

Write a program that accepts a comma separated sequence of words as input and prints the words in a comma-separated sequence after sorting them alphabetically.
Suppose the following input is supplied to the program:

without,hello,bag,world

Then, the output should be:

bag,hello,without,world

original_string = input("Input Text:")
l = original_string.split(",")
final_string = sorted(l,key=str)
print(",".join(final_string))

lst = input().split(",")
lst.sort()
print(",".join(lst))

Write a program that accepts sequence of lines as input and prints the lines after making all characters in the sentence capitalized.
Suppose the following input is supplied to the program:

Hello world
Practice makes perfect

Then, the output should be:

HELLO WORLD
PRACTICE MAKES PERFECT

lines = []
while True:
    s = input()
    if s:
        lines.append(s.upper())  
    else:
        break;

for sentence in lines:
    print(sentence)

Write a program that accepts a sequence of whitespace separated words as input and prints the words after removing all duplicate words and sorting them alphanumerically.
Suppose the following input is supplied to the program:

hello world and practice makes perfect and hello world again

Then, the output should be:

again and hello makes perfect practice world

word = input().split()

for i in word:
    if word.count(i) > 1:    #count function returns total repeatation of an element that is send as argument
        word.remove(i)     # removes exactly one element per call

word.sort()
print(" ".join(word))

s = input("Input Text:")
words = [word for word in s.split(" ")]
print (" ".join(sorted(list(set(words)))))

我把前十道題的代碼上傳到github上啦，如果大家想看一下每道題的輸出結(jié)果，可以點擊以下鏈接下載：

Python 1-10題

我的運行環(huán)境Python 3.6+,如果你用的是Python 2.7版本，絕大多數(shù)不同就體現(xiàn)在以下3點：

raw_input()在Python3中是input()

print需要加括號

fstring 可以換成.format(), 或者%s，%d

謝謝大家，我們下期見！希望各位朋友不要吝嗇，把每道題的更高效的解法寫在評論里，我們一起進步！?。?/p>