不会VF只会C语言,希望对你有帮助,你自己翻译一下吧#includeint fun(int n){ if(n==1)return 1; return n*n+fun(n-1);}int sum(int n){ if(n==1)return 1; return fun(n)+sum(n-1);}int main(){ int n; scanf("%d",&n); printf("%d\n",sum(n)); return 0;}