小心有 0

参考答案：

#include<iostream>

using namespace std;

int a[5];
int l, r;

int main()
{
    for (int i = 0; i < 5; ++i) cin >> a[i];
    for (int i = 0; i < 5; ++i)
    {
        if (a[i] < 0) l++;
        else if (a[i] > 0) r++;
    }
    
    cout << l << ' ' << r << endl;

    return 0;
}

Python:

a, b, c, d, e = map(int, input().split())
nums = [a, b, c, d, e]
x = sum(1 for i in nums if i > 0)
y = sum(1 for i in nums if i < 0)
print(x, y)

#include <iostream>
#include <cstring>

using namespace std;

int a[5];
int  fu, zheng;

int main()
{
    for(int i = 0; i < 5; i++)
    {
        cin >> a[i];
        if(a[i] < 0)
        {
            fu++;
        }
        else if(a[i] > 0)
        {
            zheng++;
        }
    }
   
    cout << zheng << ' ' << fu << endl;

    return 0;
}