a,b,c需要多开个数组，然后输出没打空格。
by __zaa__ @ 2024-03-28 17:25:03
@[ksqsg](/user/1273240)
主函数改成这样就行了
```
int main()
{
LL a,b,c;
int cnt=0;
while(cin >>a>>b>>c)
{
if(a==-1&&b==-1&&c==-1) break;
printf("w(%lld, %lld, %lld) = %lld\n",a,b,c,w(a,b,c));
}
return 0;
}
```
by __zaa__ @ 2024-03-28 17:27:22