求大佬解答

jiang123478 @ 2024-11-28 20:08:27

#include<bits/stdc++.h>
using namespace std;

int main()
{
    char a,b,c,d,e,f,g,h,i,j;
    scanf("%c-%c%c%c-%c%c%c%c%c-%c",&a,&b,&c,&d,&e,&f,&g,&h,&i,&j);
    int sum;
    sum=(a-'0')*1+(b-'0')*2+(c-'0')*3+(d-'0')*4+(e-'0')*5+(f-'0')*6+(g-'0')*7+(h-'0')*8+(i-'0')*9; 
    if(sum%11==j-'0')
    {
        printf("Right");
    }
    else if(sum%11==10)
    {
        printf("%c-%c%c%c-%c%c%c%c%c-X",a,b,c,d,e,f,g,h,i);
    }
    else
    {
        printf("%c-%c%c%c-%c%c%c%c%c-%d",a,b,c,d,e,f,g,h,i,sum%11);
    }
}

by myh121127 @ 2024-12-02 17:12:50

@jiang123478

#include<bits/stdc++.h>
using namespace std;
int main(){
    char a[15];
    cin>>a;
    int c=0,x=1;
    for(int i=0;i<11;i++){
        if(a[i]>='0'&&a[i]<='9'){
            c=c+x*(a[i]-'0');
            x++;
        }
    }
    if(c%11==a[12]-'0'||(c%11==10&&a[12]=='X')){
        cout<<"Right";
        return 0;
    }else{
        for(int i=0;i<11;i++){
            cout<<a[i];
        }
        cout<<'-';
        if(c%11==10){
            cout<<'X';
            return 0;
        }
        cout<<c%11;
    }
        return 0; 
    } 

题目不难

你忘记特判sum%11=10检验码输出X了