Usually, return address must be saved for continuing a right execution of the program in no recursion version.

通常，非递归算法要保存返回地址，使程序能继续正确执行。

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Usually, return address must be saved for continuing a right execution of the program in no recursion version.

通常，非递归算法要保存返回地址，使程序能继续正确执行。

youdao