m,n反了好像#include<stdio.h>int Ackmann(int m,int n){ if(m==0) return n+1; else if(m>0&&n==0) return Ackmann(m-1, 1); else return Ackmann(m-1, Ackmann(m, n-1));}int main(){ int n,m; scanf("%d%d",&n,&m); printf("%d",Ackma...