c++的实例，包括100内的素数、进制转换、python函数调用、对容器元素重新排序、合并排序、回溯法、凯撒密文的破解、实现缓存容量增加、同步锁、顺序表的初始化删除插入、最长上升子序列。-c++ instance, including the prime number 100, base conversion for python function call, the container element reordering, merge sort, backtracking, Caesar ciphertext crack, increased cache capacity, synchronization lock, the order of initialization of the table remove the insert, the longest rise in the sub-sequence.