ma_yu_chen_ @ 2024-10-07 22:11:48
这题也就一个字符串,我这么几行代码就A了,为啥是橙题?
#include <iostream>
#include <cstring>
using namespace std;
string s;
char c;
int h=0,k=0;
int main()
{
cin>>s;
for(int i=0;i<11;i++)
{
if(s[i]!='-')
{
k++;
h+=k*(s[i]-'0');
}
}
h%=11;
if(h==10) c='X';
else c=h+'0';
if(c==s[12]) cout<<"Right"<<endl;
else
{
s[12]=c;
cout<<s;
}
return 0;
}
by csxx601cjy @ 2024-10-07 22:20:13
@ma_yuchen 确实简单,但是黄题以下不建议改难度
by ma_yu_chen_ @ 2024-10-07 22:23:02
e好吧