{"raw_statement":[{"iden":"problem statement","content":"You are given a string $S$ consisting of lowercase English letters. Find the character that appears most frequently in $S$. If multiple such characters exist, report the one that comes earliest in alphabetical order."},{"iden":"constraints","content":"*   $1 \\leq |S| \\leq 1000$ ($|S|$ is the length of the string $S$.)\n*   Each character in $S$ is a lowercase English letter."},{"iden":"input","content":"The input is given from Standard Input in the following format:\n\n$S$"},{"iden":"sample input 1","content":"frequency"},{"iden":"sample output 1","content":"e\n\nIn `frequency`, the letter `e` appears twice, which is more than any other character, so you should print `e`."},{"iden":"sample input 2","content":"atcoder"},{"iden":"sample output 2","content":"a\n\nIn `atcoder`, each of the letters `a`, `t`, `c`, `o`, `d`, `e`, and `r` appears once, so you should print the earliest in alphabetical order, which is `a`."},{"iden":"sample input 3","content":"pseudopseudohypoparathyroidism"},{"iden":"sample output 3","content":"o"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}