Python - 更优雅的解决方案？

Question

这会产生所需的输出，但我可以看出这不是一个优雅的解决方案（重复三个类似的 for 循环）。这怎么能浓缩呢？能浓缩到什么程度才能使short/elegant成为尽可能的解决方案？提前致谢

for planet in range(1): #this produces the rows (is this line needed?)


    for column in range(1,6): #this produces the numbers
        print(column, end="***") 
    print()
    for column in range(6,11):
        print(column,end="***")
    print()
    for column in range(11,15):
        print(column,end="***")
    print()

Answer 1

你可以这样做：

for item in range(1,16):
    if item % 5 == 0:
        print(item, "***", sep='')
        continue

    print(item, "***", sep='',end='')

它也returns相同的结果。

1***2***3***4***5***
6***7***8***9***10***
11***12***13***14***15***

如果您需要修改行数和列数，您也可以只替换函数中的变量以使其更具可读性。

numColumns = 5
numValues = 15

for item in range(1,numValues+1):
    if item % numColumns == 0:  # If it is the last column in the row
        print(item, "***", sep='')  # Print the final column and a newline character (the default end character)
        continue  # Last column in row, skip the rest of the for loop and return to beginning

    print(item, "***", sep='',end='')  # Print the first few columns without a newline end character


# in the print() function:
#  'sep' is the separator between items in the print() function
#  'end' is the special character at the end of the print statement, which is by default the newline '\n'

Python - 更优雅的解决方案？

Python - a more elegant solution?

solution