Usted buscó: the value is out of range [a z,... (Inglés - Chino (Simplificado))

cpa value is out of range
行动成本值超出范围

for example, the file session handler only allows characters in the range a-z, a-z and 0-9!
if id is specified, it will replace the current session id. session_id() needs to be called before session_start() for that purpose. depending on the session handler, not all characters are allowed within the session id. for example, the file session handler only allows characters in the range a-z, a-z and 0-9!

while in some areas internal controls are slack or insufficient, in others many detailed procedural requirements already in place are stifling initiative and flexibility and creating situations where the cost of control is out of proportion to the risk or the value of potential loss.
在一些方面,内部控制显得不严或不足,而另一些方面,却有许多繁琐的现有程序规定压抑了主动精神和灵活性,造成控制费用与可能损失的风险或价值不成比例的情况。

we are to predict some facts about the behavior of a single processor designed for running two programs in parallel. programs are sequences of commands according to the following grammar: -> * -> := -> | - -> | a is a sequence of (at most 20) alphanumeric characters (a...z, a...z, and 0...9) starting with a letter (not case sensitive). a is an unsigned integer number (less than 100). there may be arbitrary number of blank or tab characters between tokens. before execution, programs are translated into machine language. a statement of the form x := y z is translated to the following set of machine instructions: mov r1, y mov r2, z add r1, r2 mov x, r1 a mov instruction copies the content of its second operand into its first operand. an add (sub) instruction, adds (subtracts) its second operand from its first operand and the result is stored in the first operand. note that y and z denote either a variable or an integer constant. instructions generated for the command x := y - z is similar to the above instructions, except that sub command is used instead of add. the processor is given two machine language programs and starts executing them from the first instruction. in each step, it randomly selects one of the two programs and runs the next instruction from the selected program. this continues until one program reaches its end. in this situation, the remaining instructions from the other one are executed sequentially to the end and the processor stops. it is assumed that all variables are shared between two programs, but each program has a separate register set. the goal of this program is to compute the expected final value of all variables among all possible executions of the programs. more precisely, we want to consider every possible execution of the two programs and for each variable, calculate the average of its final value in different executions. it is assumed that the initial value of all variables is zero.
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