αlphabet

AtCoder

IDabc171_a

Time2000ms

Memory256MB

Difficulty—

An uppercase or lowercase English letter $\alpha$ will be given as input. If $\alpha$ is uppercase, print `A`; if it is lowercase, print `a`. ## Constraints * $\alpha$ is an uppercase (`A` - `Z`) or lowercase (`a` - `z`) English letter. ## Input Input is given from Standard Input in the following format: $α$ [samples]

Samples

Input #1

Output #1

A

`B` is uppercase, so we should print `A`.

Input #2

Output #2

a

`a` is lowercase, so we should print `a`.

API Response (JSON)

{
  "problem": {
    "name": "αlphabet",
    "description": {
      "content": "An uppercase or lowercase English letter $\\alpha$ will be given as input. If $\\alpha$ is uppercase, print `A`; if it is lowercase, print `a`.",
      "description_type": "Markdown"
    },
    "platform": "AtCoder",
    "limit": {
      "time_limit": 2000,
      "memory_limit": 262144
    },
    "difficulty": "None",
    "is_remote": true,
    "is_sync": true,
    "sync_url": null,
    "sign": "abc171_a"
  },
  "statements": [
    {
      "statement_type": "Markdown",
      "content": "An uppercase or lowercase English letter $\\alpha$ will be given as input. If $\\alpha$ is uppercase, print `A`; if it is lowercase, print `a`.\n\n## Constraints\n\n*   $\\alpha$ is an uppercase (`A` - `Z`) ...",
      "is_translate": false,
      "language": "English"
    }
  ]
}

Full JSON Raw Segments