{"raw_statement":[{"iden":"problem statement","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."},{"iden":"constraints","content":"*   $S$ and $T$ are strings consisting of lowercase English letters.\n*   The lengths of $S$ and $T$ are between $1$ and $100$ (inclusive)."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$S$ $T$"},{"iden":"sample input 1","content":"oder atc"},{"iden":"sample output 1","content":"atcoder\n\nWhen $S = $ `oder` and $T = $ `atc`, concatenating $T$ and $S$ in this order results in `atcoder`."},{"iden":"sample input 2","content":"humu humu"},{"iden":"sample output 2","content":"humuhumu"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}