题目链接:
习题10-5 递归计算Ackermenn函数 (15 分)
#includeint Ack( int m, int n ); int main() { int m, n; scanf("%d %d", &m, &n); printf("%dn", Ack(m, n)); return 0; } int Ack(int m,int n){ if(m==0){ return n+1; }else if(n==0&&m>0){ return Ack(m-1,1); }else if(m>0&&n>0){ return Ack(m-1,Ack(m,n-1)); } }



