C. Swap Game

合集 - 博弈(8)

1.B. Coin Games2024-05-14

2.C. Swap Game2024-05-15

3.A. Jellyfish and Game2024-05-154.P8901 [USACO22DEC] Circular Barn S2024-06-085.D. World is Mine2024-07-026.C. Salyg1n and the MEX Game2024-07-217.C. Game on Permutation2024-07-218.P10838 『FLA - I』庭中有奇树2024-08-07

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原题链接

题解

突破口：我要让bob早点没得减，我肯定选最小的那个

code

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int t;
    cin>>t;
    while(t--)
    {
        int n;
        cin>>n;
        int x;
        cin>>x;
        int flag=0;
        for(int i=2;i<=n;i++)
        {
            int y;
            cin>>y;
            if(y<x) flag=1;
        }
        puts(flag?"Alice":"Bob");
    }
    return 0;
}