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#include<iostream>
#include<cmath>
#include<algorithm>
#include<string>
using namespace std;
int main()
{
int n, m, arr[1000];
while (cin >> n >> m) {
int brr[1000] = { 0 };
for (int i = 0;i < n;i++) {
cin >> arr[i];
brr[arr[i]]++;
}
for (int i = 0;i < n;i++) {
if (brr[arr[i]] == 1) {
cout << "BeiJu" << endl;
}
else {
 ...
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