One Clue

AtCoder

IDabc137_b

Time2000ms

Memory256MB

Difficulty—

There are $2000001$ stones placed on a number line. The coordinates of these stones are $-1000000, -999999, -999998, \ldots, 999999, 1000000$. Among them, some $K$ consecutive stones are painted black, and the others are painted white. Additionally, we know that the stone at coordinate $X$ is painted black. Print all coordinates that potentially contain a stone painted black, in ascending order. ## Constraints * $1 \leq K \leq 100$ * $0 \leq X \leq 100$ * All values in input are integers. ## Input Input is given from Standard Input in the following format: $K$ $X$ [samples]

Samples

Input #1

3 7

Output #1

5 6 7 8 9

We know that there are three stones painted black, and the stone at coordinate $7$ is painted black. There are three possible cases:

*   The three stones painted black are placed at coordinates $5$, $6$, and $7$.
*   The three stones painted black are placed at coordinates $6$, $7$, and $8$.
*   The three stones painted black are placed at coordinates $7$, $8$, and $9$.

Thus, five coordinates potentially contain a stone painted black: $5$, $6$, $7$, $8$, and $9$.

Input #2

4 0

Output #2

\-3 -2 -1 0 1 2 3

Negative coordinates can also contain a stone painted black.

Input #3

1 100

Output #3

API Response (JSON)

{
  "problem": {
    "name": "One Clue",
    "description": {
      "content": "There are $2000001$ stones placed on a number line. The coordinates of these stones are $-1000000, -999999, -999998, \\ldots, 999999, 1000000$. Among them, some $K$ consecutive stones are painted black",
      "description_type": "Markdown"
    },
    "platform": "AtCoder",
    "limit": {
      "time_limit": 2000,
      "memory_limit": 262144
    },
    "difficulty": "None",
    "is_remote": true,
    "is_sync": true,
    "sync_url": null,
    "sign": "abc137_b"
  },
  "statements": [
    {
      "statement_type": "Markdown",
      "content": "There are $2000001$ stones placed on a number line. The coordinates of these stones are $-1000000, -999999, -999998, \\ldots, 999999, 1000000$.\nAmong them, some $K$ consecutive stones are painted black...",
      "is_translate": false,
      "language": "English"
    }
  ]
}

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