Introduction - If you have any usage issues, please Google them yourself
Enter 1 numbers and multiple characters, separated by spaces. Assuming that the number is m (range 1~9), the following characters are n. Suppose n characters are surrounded by a circle, the first letter began circulating numbered off, when the count m, the m a letter column, until the n letters all out of the column. Finally, according to the order of output out of these letters, still separated by spaces. Value range: m is 1 to 9, and the number of characters n is greater than 1 to 20.