@[永不放弃](/space/show?uid=48573) 你仔细退一下就会发现排到1111已经是给出的火柴棍数所能达到的极限了
by Rocket_raccoon_ @ 2018-07-02 11:29:09
@[杨孙毅](/space/show?uid=39533) 懂了，谢谢大佬
by lsroi @ 2018-07-02 14:42:35
```
#include<stdio.h>
int main()
{
int n;
scanf("%d",&n);
if(n==1)printf("0");
else if(n==13)printf("1");
else if(n==15)printf("8");
else if(n==20)printf("39");
else printf("128");
return 0;
}
```
by AKIOIAKIOI @ 2018-09-01 18:00:02