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/** | |
* @Author: ChengYao | |
* @Created time: 2017年5月14日 下午5:08 | |
* @Email: chengyao09@hotmail.com | |
* @Description: Linux内核第四次作业 | |
* | |
*/ | |
/** | |
* [thread_writer description] |
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import bisect | |
def grade(score, breakpoints=[60, 70, 80, 90], grades='FDCBA'): | |
i = bisect.bisect(breakpoints, score) | |
return grades[i] | |
if __name__ == '__main__': | |
grades = [grade(score) for score in [33, 99, 77, 70, 89, 90, 100]] |
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FROM centos:7 | |
RUN yum install -y libaio-devel fio && \ | |
yum clean all && \ | |
rm -rf /var/cache/yum |
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package main | |
import ( | |
"bufio" | |
"bytes" | |
"encoding/hex" | |
"encoding/json" | |
"fmt" | |
"io" | |
"os" |
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