求助大佬

求助大佬

自己在电脑上测试和样例一样 但是全部都WA了求大佬帮忙康康 (语言:C++)

#include<iostream>
using namespace std;
bool run(short year){
    if(year%100==0){//判断是否为世纪年 
        if(year%400==0){
            return true;
        }else{
            return false;
        }
    }else{
        if(year%4==0){
            return true;
        }else{
            return false;
        }
    }
}
int main(){
unsigned short arr[1001]={};
unsigned short count=0;
unsigned short x;
unsigned short y;
cin>>x>>y;
for(int i=x;i<=y;i++){
    if(run(i)){
        arr[count]=i;
        count++;
    }
}

cout<<count<<endl;
for(int i=0;i<count;i++){
    cout<<arr[i]<<" ";
}
cout<<"\b";
system("pause");
}