#include <iostream>
using namespace std;
int main()
{
int n; cin >> n;
int res = 0;
for (int i = 0; i < n; i++)
{
int a; cin >> a;
if (a % 2 != 0)
{
res++;
}
}
cout << res << endl;
return 0;
}
供参考:
#include <stdio.h>
int main()
{
int n, m, cnt = 0;
scanf("%d", &n);
while (n--)
{
scanf("%d", &m);
if (m % 2 == 1) cnt++;
}
printf("%d", cnt);
return 0;
}