样例过了，为什么只有四十分？？？

代码

#include <iostream>
#include <cmath>
#include <cstring>
#include <algorithm>
#include <queue>
#include <vector>
using namespace std;
int x, y, cnt;
priority_queue<int, vector<int>, greater<int>> s;
inline void shu_ru() {
    cin >> x >> y;
}

inline void ji_suan() {
    for (int i = x; i <= y; ++i) {
        if (i % 4 == 0) {
            if (i % 100 == 0) {
                if (i % 400 == 0) {
                    cnt++;
                    s.push(i);
                    continue;
                }
            }
            cnt++;
            s.push(i);
        }
    }
}
inline void run_the_code() {
    shu_ru();
    ji_suan();
    int b =s.size();
    cout << cnt << endl;
    for(int i = 1;i <= b;++i){
        cout << s.top() << ' ';
        s.pop();
    }
}
int main() {
    run_the_code();
    return 0;
}