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Migratory Birds.java
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Migratory Birds.java
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import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;
public class Solution {
// Complete the migratoryBirds function below.
static int migratoryBirds(List<Integer> arr) {
int[] types = new int[5];
for(int i=0; i<arr.size(); i++){
switch(arr.get(i)){
case 1:
types[0]++;
break;
case 2:
types[1]++;
break;
case 3:
types[2]++;
break;
case 4:
types[3]++;
break;
case 5:
types[4]++;
break;
}
}
int max = types[0];
int index = 1;
for(int j = 1; j<types.length;j++){
if(max < types[j]){
max = types[j];
index = j+1;
}
}
return index;
}
public static void main(String[] args) throws IOException {
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv("OUTPUT_PATH")));
int arrCount = Integer.parseInt(bufferedReader.readLine().trim());
String[] arrItems = bufferedReader.readLine().replaceAll("\\s+$", "").split(" ");
List<Integer> arr = new ArrayList<>();
for (int i = 0; i < arrCount; i++) {
int arrItem = Integer.parseInt(arrItems[i]);
arr.add(arrItem);
}
int result = migratoryBirds(arr);
bufferedWriter.write(String.valueOf(result));
bufferedWriter.newLine();
bufferedReader.close();
bufferedWriter.close();
}
}