import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int []arr = new int [n];
for(int i = 0; i < n; i++){
arr[i] = sc.nextInt();
}
int max = 0;
int result = -1;
for(int i = 0; i < arr.length; i++){
int count = 0;
for(int j = 0; j < arr.length; j++){
if(arr[i] == arr[j]){
count++;
}
if(count > max){
max = count;
result = arr[i];
}
}
}
System.out.println(result);
}
}
因为这题的数据量很少,所以可以用for循环便利数组来找出现次数最多的数。
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