求助输入0-670-82162-4输出0-670-82162-47

QAQ___awa @ 2022-04-28 19:28:36

#include<iostream>
#include<cstdio>
#include<cmath>
#include<string>
#include<cstring>
#include<algorithm>
#include<fstream>
#include<stdio.h>
#include<stdlib.h>
using namespace std;
char s[13];
int main()
{
    int ans=0,bj=1;
    gets(s);
    for(int i=0;i<13;i++)
    {
        if(s[i]>='1'&&s[i]<='9')
        {
            ans+=(s[i]-'0')*bj;
            bj++;
        }
    }
    ans%=11;
    if(ans==s[12]-48)
    {
        cout<<"Right";
    }
    else if(ans==10&&s[12]=='X')cout<<"Right";
    else
    {
        for(int i=0;i<13;i++)
        {
            cout<<s[i];
        }
        cout<<ans;
    }
    return 0;
} 

by QAQ___awa @ 2022-04-28 19:29:44

改一下

#include<iostream>
#include<cstdio>
#include<cmath>
#include<string>
#include<cstring>
#include<algorithm>
#include<fstream>
#include<stdio.h>
#include<stdlib.h>
using namespace std;
char s[13];
int main()
{
    int ans=0,bj=1;
    gets(s);
    for(int i=0;i<13;i++)
    {
        if(s[i]>='1'&&s[i]<='9')
        {
            ans+=(s[i]-'0')*bj;
            bj++;
        }
    }
    ans%=11;
    if(ans==s[12]-48)
    {
        cout<<"Right";
    }
    else if(ans==10&&s[12]=='X')cout<<"Right";
    else
    {
        for(int i=0;i<13;i++)
        {
            cout<<s[i];
        }
        cout<<ans;
    }
    return 0;
} 

by QAQ___awa @ 2022-04-28 19:30:39

现在输出 0-670-82162-7

by _Remake_ @ 2022-04-28 19:35:16

@QAQ___awa 那说明您的ans算错了

by _Remake_ @ 2022-04-28 19:36:50

if(s[i]>='1'&&s[i]<='9')

改为

if(s[i]>='0'&&s[i]<='9')

还有

for(int i=0;i<13;i++)

改为

for(int i=0;i<12;i++)

by w23c3c3 @ 2022-04-28 19:37:28

最后那个不应该算上吧。