【博弈论】HDU 2188

 

巴什博弈，套用模板。专题链接：https://blog.csdn.net/lesileqin/article/details/98525887

AC代码：

#include<iostream> 
#include<cstring>
#include<cstdio>
#include<vector>
#include<cmath>
#include<map>
#include<set>
#include<algorithm>
#include<queue>
#include<stack>
using namespace std;
#define INF 999999
#define MOD 2009
#define MAXN 50
#define mem(a,b) memset(a,b,sizeof(a))
typedef long long ll;

int main(){
	ios::sync_with_stdio(false);
	int T;
	cin >> T;
	while(T--){
		int n,m;
		cin >> n >> m;
		if(n%(m+1)==0)	cout << "Rabbit\n";
		else cout << "Grass\n";
	}
	return 0;
}