问题标题:
anACMproblem成绩转换TimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):15608AcceptedSubmission(s):6947ProblemDescription输入一个百分制的成绩t,将其转换成对应的等级,具体转
问题描述:

anACMproblem

成绩转换

TimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)

TotalSubmission(s):15608AcceptedSubmission(s):6947

ProblemDescription

输入一个百分制的成绩t,将其转换成对应的等级,具体转换规则如下:

90~100为A;

80~89为B;

70~79为C;

60~69为D;

59为E;

Input

输入数据有多组,每组占一行,由一个整数组成.

Output

对于每组输入数据,输出一行.如果输入数据不在0~100范围内,请输出一行:“Scoreiserror!”.

SampleInput

56

67

100

123

SampleOutput

E

D

A

Scoreiserror!

Author

lcy

Source

C语言程序设计练习(一)

Recommend

JGShining

陈在平回答:
  我来个短点的代码.   #include   intmain(){   intscore;   while(scanf("%d",&score)!=EOF)   (score>100||score
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