问题描述: 对输入的str按照sz个数进行分块,若一块内所有数字的立方和是偶数,则倒序:否则,向左移动一位.然后将修改过的块整合到一个字符串,作为输出. The input is a string str of digits. Cut the string into chunks (a chunk here is a substring of the initial string) of size sz (ignore the last chunk if its size is less tha
syntax: location [=|~|~*|^~] /uri/ { … }语法:location [=|~|~*|^~] /uri/ { … } 优先级从高到低:=.~ .~*.^~.空 default: no默认:否 context: server上下文:server This directive allows different configurations depending on the URI. It can be configured using both convention