C语言——尼科彻斯定理

#include
#include

int main()
{
    int m = 0;
    while (scanf("%d", &m) != EOF)
    {
        int left = m * (m - 1) + 1;
        int right = m * (m + 1) - 1;
        int arr[1000] = { 0 };
        for (int i = 0; i < m; i++)
        {
            if (left <= right)
            {
                arr[i] = left;
                left += 2;
            }
        }
        for (int i = 0; i < m; i++)
        {
            printf("%d", arr[i]);
            if (i < m - 1)
            {
                printf("+");
            }
        }
        printf("n");
    }
}