题解 | #小牛再战#

#include<bits/stdc++.h>
using namespace std;
int a[20];
int main()
{
    int n;
    while(1)
    {
        cin>>n;
        if(n==0)break;
        for(int i=1;i<=n;i++)
            cin>>a[i];
        if(n%2==1)
        {
            cout<<"Win"<<"\n";
            continue;
        }
        sort(a+1,a+1+n);
        int res=0;
        for(int i=1;i<=n;i+=2)
        {
            if(a[i]!=a[i+1])
            {
                res=1;
                break;
            }
        }
        if(res==0)
            cout<<"Lose"<<"\n";
        else
            cout<<"Win"<<"\n";
            
    }
    return 0;
}