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Main1920.java
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Main1920.java
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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;
public class Main1920 {
public static void main(String[] args) throws NumberFormatException, IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int N = Integer.parseInt(br.readLine());
int arr[] = new int[N];
StringTokenizer st = new StringTokenizer(br.readLine());
for(int i=0;i<N;i++) {
arr[i] = Integer.parseInt(st.nextToken());
}
int M = Integer.parseInt(br.readLine());
int[] num = new int[M];
st = new StringTokenizer(br.readLine());
for(int i=0;i<M;i++) {
num[i] = Integer.parseInt(st.nextToken());
}
Arrays.sort(arr);
StringBuilder sb = new StringBuilder();
for(int i=0;i<M;i++) {
sb.append(bs(arr,num[i])).append('\n');
}
System.out.println(sb);
}
static int bs(int[] arr, int num) {
int f = 0;
int e = arr.length-1;
int mid;
while(f<=e) {
mid = (f+e)/2;
if(arr[mid] <num) {
f = mid+1;
}else if(arr[mid]>num) {
e = mid-1;
}else {
return 1;
}
}
return 0;
}
}