一个简单的打表问题
#include <bits/stdc++.h>
using namespace std;
int dp[100005];
int main()
{
int t,a,b;
cin>>t>>a>>b;
if(t==0){
cout<<"Bob"<<endl;
return 0;
}
for(int i = 1;i<=a;i=i+2)
dp[i] = 1;
for(int i = a+1;i<=t;i++)
{
if(dp[i-1]==0)dp[i] = 1;
else{
for(int j = a+1;(j<=b+1)&&(i-j>=0);j++)
if(dp[i-j]==0){
dp[i]=1;
break;
}
}
}
if(dp[t])cout<<"Alice"<<endl;
else cout<<"Bob"<<endl;
return 0;
}