{"problem":{"name":"wwwvvvvvv","description":{"content":"You are given a string $S$ consisting of `v` and `w`. Print the number of \"bottoms\" in the string $S$ (see the figure at Sample Input/Output).","description_type":"Markdown"},"platform":"AtCoder","limit":{"time_limit":2000,"memory_limit":262144},"difficulty":"None","is_remote":true,"is_sync":true,"sync_url":null,"sign":"abc279_a"},"statements":[{"statement_type":"Markdown","content":"You are given a string $S$ consisting of `v` and `w`.\nPrint the number of \"bottoms\" in the string $S$ (see the figure at Sample Input/Output).\n\n## Constraints\n\n*   $S$ is a string consisting of `v` and `w`.\n*   The length of $S$ is between $1$ and $100$, inclusive.\n\n## Input\n\nThe input is given from Standard Input in the following format:\n\n$S$\n\n[samples]","is_translate":false,"language":"English"}],"meta":{"iden":"abc279_a","tags":[],"sample_group":[["vvwvw","7\n\n![image](https://img.atcoder.jp/abc279/53a8734c956ed9751e1d02505ba8655c.png)\nThe image above shows the seven \"bottoms\" in the string `vvwvw`."],["v","1"],["wwwvvvvvv","12"]],"created_at":"2026-03-03 11:01:13"}}