【远程工具】- Tabby 下载、安装、使用、配置【ssh/Serial】-免安装、解压即用

Question 4

lst = input().split(',')  # the input is being taken as string and as it is string it has a built in
                          # method name split. ',' inside split function does split where it finds any ','
                          # and save the input as list in lst variable

tpl = tuple(lst)          # tuple method converts list to tuple

print(lst)
print(tpl)

Question 5

class IOstring():
    def get_string(self):
        self.s = input()

    def print_string(self):
        print(self.s.upper())

xx = IOstring()
xx.get_string()
xx.print_string()

Question 6

解法1：

from math import sqrt

C,H = 50,30

def calc(D):
    return sqrt((2*C*D)/H)

D = input().split(',')                     # splits in comma position and set up in list
D = [str(round(calc(int(i)))) for i in D]  # using comprehension method. It works in order of the previous code
print(",".join(D))

解法2：

from math import sqrt
C, H = 50, 30
mylist = input().split(',')
print(*(round(sqrt(2*C*int(D)/H)) for D in mylist), sep=",")

解法3：

my_list = [int(x) for x in input('').split(',')]
C, H, x = 50, 30, []

for D in my_list:
    Q = ((2*C*D)/H)**(1/2)
    x.append(round(Q))

print(','.join(map(str, x)))

Question 7

方法1：

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)

方法2：

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

Question 8

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

Question 9

解法1：

lst = []

while True:
    x = input()
    if len(x)==0:
        break
    lst.append(x.upper())

for line in lst:
    print(line)

解法2：

def inputs():
    while True:
        string = input()
        if not string:
            return
        yield string

print(*(line.upper() for line in inputs()),sep='\n')