HUD2188 悼念512汶川大地震遇难同胞——选拔志愿者(巴什博奕)

#include<cstdio>int main(){    int C,n,m;    scanf("%d",&C);    while(C--){        scanf("%d%d",&n,&m);        if(n%(m+1)==0)  printf("Rabbit\n");        else printf("Grass\n");    }    return 0;}