https://blog.youkuaiyun.com/fdfddfrzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/fdfddfr/article/details/132215198https://blog.youkuaiyun.com/fdfddfr/article/details/132215198fdfddfrThu, 10 Aug 2023 17:52:44 +0800https://blog.youkuaiyun.com/fdfddfr/article/details/132159639https://blog.youkuaiyun.com/fdfddfr/article/details/132159639fdfddfrTue, 08 Aug 2023 09:46:04 +0800>n;//初始为0，开够大//用char也行i