[WARNING] must read before the exam?!

The exam strategy is important.

1) Carefully read each question, the test instructions to understand, the sample calculation, the details of the subject requirements.

2) The introduction of the model of each problem, determine the strategy of each problem, is part of or to all points. determine the order of the problems, plan the time allocation, and implement them in strict accordance with the time allocation . Pre-preparatory work is necessary, the first 20 minutes before the test began to knock the code is not the great God is meal.

3) Even if the problem can get full marks, but also to the part of the code to achieve, so as to save the low-level errors, but also easier to Pat .

4) before implementing the code, the framework must be well architected (on paper or on the surface), and if there is a policy and framework problem in the implementation phase of the code, you have failed the exam.

5) before implementing the Code, to list the details (pits) in the code, don't trust your memory too much. Especially in the special circumstances of the examination, to trust their own pen, rather than memory.

6) before commissioning, the program read more than 2 times, the logic of the program clear, to pay attention to the beginning and end of the cycle is consistent, whether the temporary variables are their own needs and so on. This is static error, this is the king in the examination room.

7) The best debugging is not tracking, but playing the table.

8) to have the concept of time, if the 30-minute problem cannot be adjusted, then the next 10 minutes after the transfer of the possibility is not very large.

9) know how to give up, you have to pursue the highest score you can get, not the problem I have to make, the number of people who get full marks is very few.

10) The last 5 minutes, must not gamble, do not attempt to debug the program, check the file name, check the version of the program, check the input and output. At least try the sample again. The great God will also be the wrong file name, will also forget to remove the table. We are not the great gods, we must examine.

[WARNING] must read before the exam?!