内置函数 print(args, sep=, end=)

内置函数官方描述：

def print(self, *args, sep=' ', end='n', file=None): # known special case of print """ print(value, ..., sep=' ', end='n', file=sys.stdout, flush=False) Prints the values to a stream, or to sys.stdout by default. Optional keyword arguments: file: a file-like object (stream); defaults to the current sys.stdout. sep: string inserted between values, default a space. end: string appended after the last value, default a newline. flush: whether to forcibly flush the stream. """ pass 123456789101112

举例：

print ('a', 'b', 'c', sep='-', end='n') 结果 a-b-c print (*[1,2,3], sep='-', end='n') 结果 1-2-3 12345

案例：
https://www.hackerrank.com/challenges/python-loops/problem

Task
Read an integer . For all non-negative integers , print . See the sample for details.

Input Format

The first and only line contains the integer, .

Constraints

Output Format

Print lines, one corresponding to each .

Sample Input 0

5
Sample Output 0

0
1
4
9
16

答案：

print (*[i**2 for i in range(n)], sep='n' ) 1