# [C (clang)](https://clang.llvm.org), 149 bytes
<!-- Language-all: lang-c -->
```
#include <stdio.h>
int main(){char s[100];scanf("%s",s);int j;int k=strlen(s);for(int i=0;i<k;i++){if(s[i]%k>0){printf("0");return 0;}};printf("1");}
```
[Try it online!](https://tio.run/##NczBCoMwEATQe78iWIQE2xLPq/6IeAhR69Z0U7LxJH57Ggu9zOHNMPZunaFnSlck67ZxEg3HEf1j6S5IUbwNklS7XUwQ3NdaD8DW0CyLkosbKzhHr1@uLcfgJpJZZx/kadhqwGYFrCq14yy5x6FcO632T8h9vtGFgjDFLZDQcBzw9zr7kZLz7gs)