{"raw_statement":[{"iden":"problem statement","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."},{"iden":"constraints","content":"*   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."},{"iden":"input","content":"The input is given from Standard Input in the following format:\n\nAtCoder $s$ Contest"},{"iden":"sample input 1","content":"AtCoder Beginner Contest"},{"iden":"sample output 1","content":"ABC\n\nThe contest in which you are participating now."},{"iden":"sample input 2","content":"AtCoder Snuke Contest"},{"iden":"sample output 2","content":"ASC\n\nThis contest does not actually exist."},{"iden":"sample input 3","content":"AtCoder X Contest"},{"iden":"sample output 3","content":"AXC"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}