修改后代码：
```
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,s[10],idx=0,c=0;
cin>>a>>b;
for(int i=a; i<=b; i++)
{
c=i;
while(c){
idx=c%10;
s[idx]++;
c/=10;
}
}
for(int i=0; i<=9; i++)
cout<<s[i]<<" ";
return 0;
}
```
[WA×10](https://www.luogu.com.cn/record/111467337)
by jfy2204 @ 2023-05-28 12:16:32
再次修改代码：
```
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,s[10],idx=0,c=0;
cin>>a>>b;
for(int i=0; i<9; i++)
s[i]=0;
for(int i=a; i<=b; i++)
{
c=i;
while(c){
idx=c%10;
s[idx]++;
c/=10;
}
}
for(int i=0; i<=9; i++)
cout<<s[i]<<" ";
return 0;
}
```
[WA×10](https://www.luogu.com.cn/record/111543800)
by jfy2204 @ 2023-05-28 21:53:41
终于..........
AC啦！！！！！！！！！！！！！！！
~~（才发现自己把<=写成了<的屑）~~
by jfy2204 @ 2023-05-28 22:00:10
自问自答
by Yaofangyu @ 2023-06-17 11:55:50
前排围观
by zizilino_y @ 2023-07-20 15:42:26