Run ID:117146

提交时间:2025-04-13 19:16:05

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int out(int m,int n){ if(m=0){ return out(m,n)=n+1; } else if(m>0,n=0){ return out(m,n)=out(m-1,1) } else if(m,n>0){ return out(m,n)=out(m-1,out(m, n-1)) } } int main(){ long long n,v; cin>>n>>v; cout<<out(n,v); return 0; }