Strings

AtCoder

IDabc149_a

Time2000ms

Memory256MB

Difficulty—

Given are two strings $S$ and $T$ consisting of lowercase English letters. Concatenate $T$ and $S$ in this order, without space in between, and print the resulting string. ## Constraints * $S$ and $T$ are strings consisting of lowercase English letters. * The lengths of $S$ and $T$ are between $1$ and $100$ (inclusive). ## Input Input is given from Standard Input in the following format: $S$ $T$ [samples]

Samples

Input #1

oder atc

Output #1

atcoder

When $S = $ `oder` and $T = $ `atc`, concatenating $T$ and $S$ in this order results in `atcoder`.

Input #2

humu humu

Output #2

humuhumu

API Response (JSON)

{
  "problem": {
    "name": "Strings",
    "description": {
      "content": "Given are two strings $S$ and $T$ consisting of lowercase English letters. Concatenate $T$ and $S$ in this order, without space in between, and print the resulting string.",
      "description_type": "Markdown"
    },
    "platform": "AtCoder",
    "limit": {
      "time_limit": 2000,
      "memory_limit": 262144
    },
    "difficulty": "None",
    "is_remote": true,
    "is_sync": true,
    "sync_url": null,
    "sign": "abc149_a"
  },
  "statements": [
    {
      "statement_type": "Markdown",
      "content": "Given are two strings $S$ and $T$ consisting of lowercase English letters. Concatenate $T$ and $S$ in this order, without space in between, and print the resulting string.\n\n## Constraints\n\n*   $S$ and...",
      "is_translate": false,
      "language": "English"
    }
  ]
}

Full JSON Raw Segments