{"problem":{"name":"chukodai","description":{"content":"You are given a string $S$ consisting of lowercase English letters. Swap the $a$\\-th and $b$\\-th characters from the beginning of $S$ 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":"abc236_a"},"statements":[{"statement_type":"Markdown","content":"You are given a string $S$ consisting of lowercase English letters.\nSwap the $a$\\-th and $b$\\-th characters from the beginning of $S$ and print the resulting string.\n\n## Constraints\n\n*   $S$ is a string consisting of lowercase English letters.\n*   The length of $S$, $|S|$, satisfies $2 \\leq |S| \\leq 10$.\n*   $1 \\leq a < b \\leq |S|$\n*   $a$ and $b$ are integers.\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$S$\n$a$ $b$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc236_a","tags":[],"sample_group":[["chokudai\n3 5","chukodai\n\nAfter swapping the $3$\\-rd character `o` and $5$\\-th character `u` of `chokudai`, we have `chukodai`."],["aa\n1 2","aa\n\nIn this sample, after swapping the $1$\\-st and $2$\\-nd characters of $S$, we have the same string as $S$."],["aaaabbbb\n1 8","baaabbba"]],"created_at":"2026-03-03 11:01:14"}}