Acwing 1318. 取石子游戏(博弈论)

https://www.acwing.com/problem/content/1320/

输入样例:
23 3
输出样例:
1
#include<bits/stdc++.h>
using namespace std;
typedef long long LL;
typedef pair<int,int> PII;
const LL MAXN=1e18,MINN=-MAXN,INF=0x3f3f3f3f;
const LL N=100200,M=2020;
int main()
{
    cin.tie(0); cout.tie(0); ios::sync_with_stdio(false);
    LL T=1;
    //cin>>T;
    while(T--)
    {
        LL n,k;
        cin>>n>>k;
        if(n%(k+1)!=0) cout<<1<<endl;
        else cout<<2<<endl;
    }
    return 0;
}
posted @ 2024-03-30 16:41  Vijurria  阅读(6)  评论(0编辑  收藏  举报