Description: Li is the teaching of Computer Science, Secretary of classes each semester, students must score in each statistical analysis, one of the major work is the student s percentile score is converted to five-point scale. In the long-term work, he found that the conversion using the traditional method of low efficiency, cost him a lot of time and effort, so he wanted to change his working methods to improve efficiency. Carefully, he found that the distribution of a certain class of Student Performance rules: In general, middle grades are up, the total number of 38 , followed by a good 30 , top students accounted for 10 , 16 students pass , 10 failure rate. According to this law, he designed a good conversion program. To verify the efficiency of the program, he conducted a number of comparative tests, test results show that the program he designed the conversion is correct, and is the best.
】 【Standard input
The first line: NM// N for a class size (1 <= N <= 10000), M said that
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File list (Check if you may need any files):
转换五分制
..........\00.cpp
..........\转换五分制.dsp
..........\转换五分制.dsw
..........\转换五分制.ncb
..........\转换五分制.opt
..........\转换五分制.plg
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