题解 | #谁是你的潜在朋友#

#include <iostream>




using namespace std;


const int N = 200;




int main() {
    int n,m;
    while(cin>>n>>m){
        int a[N];
        int amap[N];
        for(int i=0;i<N;i++)amap[i]=0;
        for(int i=0;i<n;i++){
            cin>>a[i];
            amap[a[i]]++;
        }
        for(int i=0;i<n;i++){
            if(amap[a[i]]>1){
                cout<<amap[a[i]]-1<<endl;
            }else{
                cout<<"BeiJu"<<endl;
            }
        }

    }

    return 0;
}