{"problem":{"name":"Rainy Season","description":{"content":"We have weather records at AtCoder Town for some consecutive three days. A string of length $3$, $S$, represents the records - if the $i$\\-th character is `S`, it means it was sunny on the $i$\\-th day","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc175_a"},"statements":[{"statement_type":"Markdown","content":"We have weather records at AtCoder Town for some consecutive three days. A string of length $3$, $S$, represents the records - if the $i$\\-th character is `S`, it means it was sunny on the $i$\\-th day; if that character is `R`, it means it was rainy on that day.\nFind the maximum number of consecutive rainy days in this period.\n\n## Constraints\n\n*   $|S| = 3$\n*   Each character of $S$ is `S` or `R`.\n\n## Input\n\nInput is given from Standard Input in the following format:\n\n$S$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc175_a","tags":[],"sample_group":[["RRS","2\n\nWe had rain on the $1$\\-st and $2$\\-nd days in the period. Here, the maximum number of consecutive rainy days is $2$, so we should print $2$."],["SSS","0\n\nIt was sunny throughout the period. We had no rainy days, so we should print $0$."],["RSR","1\n\nWe had rain on the $1$\\-st and $3$\\-rd days - two \"streaks\" of one rainy day, so we should print $1$."]],"created_at":"2026-03-03 11:01:14"}}