球球大佬看看哪有问题，测试通过率90%一直找不到问题呀QAQ

#include <iostream>

using namespace std;

int main() {

int n, i;

cin >> n;

for (i = 1; i < n; i++)

{

int num, t;

num = i;

if (num % 3 == 0&&num>3)

{

while (num)

{

t = num % 10;

num = num / 10;

if (t == 5)

{

cout << i << endl;

break;

}

}

}

}

return 0;

}