{"problem":{"name":"AtCoder *** Contest","description":{"content":"Snuke is going to open a contest named \"AtCoder $s$ Contest\". Here, $s$ is a string of length $1$ or greater, where the first character is an uppercase English letter, and the second and subsequent ch","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc048_a"},"statements":[{"statement_type":"Markdown","content":"Snuke is going to open a contest named \"AtCoder $s$ Contest\". Here, $s$ is a string of length $1$ or greater, where the first character is an uppercase English letter, and the second and subsequent characters are lowercase English letters.\nSnuke has decided to abbreviate the name of the contest as \"A$x$C\". Here, $x$ is the uppercase English letter at the beginning of $s$.\nGiven the name of the contest, print the abbreviation of the name.\n\n## Constraints\n\n*   The length of $s$ is between $1$ and $100$, inclusive.\n*   The first character in $s$ is an uppercase English letter.\n*   The second and subsequent characters in $s$ are lowercase English letters.\n\n## Input\n\nThe input is given from Standard Input in the following format:\n\nAtCoder $s$ Contest\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc048_a","tags":[],"sample_group":[["AtCoder Beginner Contest","ABC\n\nThe contest in which you are participating now."],["AtCoder Snuke Contest","ASC\n\nThis contest does not actually exist."],["AtCoder X Contest","AXC"]],"created_at":"2026-03-03 11:01:14"}}