2004
2015-12-05 19:22
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#include <iostream>
using namespace std;
int main()
{
int a;
while(cin>>a)
{
if(a>100||a<0)
cout<<"Score is error!"<<endl;
else if(a>=90)
cout<<'A'<<endl;
else if(a>=80)
cout<<'B'<<endl;
else if(a>=70)
cout<<'C'<<endl;
else if(a>=60)
cout<<'D'<<endl;
else
cout<<'E'<<endl;
}
}
很简单认真点一次ac
using namespace std;
int main()
{
int a;
while(cin>>a)
{
if(a>100||a<0)
cout<<"Score is error!"<<endl;
else if(a>=90)
cout<<'A'<<endl;
else if(a>=80)
cout<<'B'<<endl;
else if(a>=70)
cout<<'C'<<endl;
else if(a>=60)
cout<<'D'<<endl;
else
cout<<'E'<<endl;
}
}
很简单认真点一次ac
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