一个编程的问题:You are required to produce an algorithm written in
1个回答

伪代码：

主程序

start:

result = getResult(mark)

if result > 0 then goto start

getResult

if mark < 0 then return -1

if mark > 100 then output("over 100") return 1

if 0 =mark then output("FAIL") return 2

if 50 =mark then output("PASS ") return 3

if 70 =mark then output("DISTINCTION ") return 4

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