Haiku

AtCoder
IDabc051_a
Time2000ms
Memory256MB
Difficulty
As a New Year's gift, Dolphin received a string $s$ of length $19$. The string $s$ has the following format: `[five lowercase English letters],[seven lowercase English letters],[five lowercase English letters]`. Dolphin wants to convert the comma-separated string $s$ into a space-separated string. Write a program to perform the conversion for him. ## Constraints * The length of $s$ is $19$. * The sixth and fourteenth characters in $s$ are `,`. * The other characters in $s$ are lowercase English letters. ## Input The input is given from Standard Input in the following format: $s$ [samples]
Samples
Input #1
happy,newyear,enjoy
Output #1
happy newyear enjoy

Replace all the commas in `happy,newyear,enjoy` with spaces to obtain `happy newyear enjoy`.
Input #2
haiku,atcoder,tasks
Output #2
haiku atcoder tasks
Input #3
abcde,fghihgf,edcba
Output #3
abcde fghihgf edcba
API Response (JSON)
{
  "problem": {
    "name": "Haiku",
    "description": {
      "content": "As a New Year's gift, Dolphin received a string $s$ of length $19$.   The string $s$ has the following format: `[five lowercase English letters],[seven lowercase English letters],[five lowercase Engli",
      "description_type": "Markdown"
    },
    "platform": "AtCoder",
    "limit": {
      "time_limit": 2000,
      "memory_limit": 262144
    },
    "difficulty": "None",
    "is_remote": true,
    "is_sync": true,
    "sync_url": null,
    "sign": "abc051_a"
  },
  "statements": [
    {
      "statement_type": "Markdown",
      "content": "As a New Year's gift, Dolphin received a string $s$ of length $19$.  \nThe string $s$ has the following format: `[five lowercase English letters],[seven lowercase English letters],[five lowercase Engli...",
      "is_translate": false,
      "language": "English"
    }
  ]
}
Full JSON Raw Segments