80分，4和7WA，vscode 编译3正确，

czx_27 @ 2021-11-18 12:26:00

#include <stdio.h>
main()
{  int len,i,sum=0,k=1,h;
  char a[14];
  gets(a);
  len=strlen(a);
  for(i=0;i<len-1;i++)
   if(a[i]!='-')
   {sum+=(a[i]-'0')*k;
   k++;
   }
  h=sum%11;
  if(h==10)
{
  if(a[12]=='X')
  printf("Right\n");
  else(a[12]>='0'&&a[12]<='9')
  {
    for(i=0;i<len-1;i++)
  printf("%c",a[i]);
  printf("X");
  }
}
else
{
   if((a[12]-'0')==(h))
   printf("Right");
   else
   {
   for(i=0;i<len-1;i++)
   printf("%c",a[i]);
   printf("%d",h);
}
}
}

by Fish9块1 @ 2021-11-18 12:42:59

奇妙的码风增加了

by Hilte @ 2021-11-18 13:04:50

+1

by czx_27 @ 2021-11-21 15:12:22

小白哈哈见谅，正确一点的码风是啥求大佬指点

by zhangqingy @ 2021-11-22 17:33:55

这个应该能对吧，是c++

#include<iostream>
using namespace std;
int main()
{
    char s[14];
    int j;
    for (j = 0; j < 13; j++)
        cin >> s[j];
    int m = 1, n, f = 0;
    int sum = 0;
    for (j = 0; j < 11; j++)
    {
        if (s[j] != '-')
        {
            sum = sum + m * int(s[j] - '0');
            m++;
        }
    }
    n = sum % 11;
    char c;
    if (n == 10) c = 'X';
    else c = n + '0';
    if (c==s[12]) cout << "Right";
    else
    {
        s[12] = c;
        for (j = 0; j < 13; j++)
            cout << s[j];
    }
    return 0;
}

by zhangqingy @ 2021-11-22 17:35:12

@czx_27

代码风格，是每写一行tab一下，遇到{ }应该在tab 一下

by czx_27 @ 2021-11-22 20:28:29

@zhangqingy O(∩_∩)O谢谢