| 시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
|---|---|---|---|---|---|
| 1 초 | 128 MB | 15 | 1 | 1 | 11.111% |
A spiral of numbers can start and end with any positive integers less than 100ドル$. Write a program which will accept two positive integers $x$ and $y$ as input, and output a list of numbers from $x$ to $y$ inclusive, shown in a spiral. You may assume that the end value is greater than or equal to the start value.
A spiral starts with the first number in the centre. The next number appears immediately below the first number. The spiral continues with the numbers increasing in a counter-clockwise direction until the last number is printed.
10 27
27 26 16 15 14 25 17 10 13 24 18 11 12 23 19 20 21 22
7 12
12 11 7 10 8 9