求助！！！全WA了，被知道怎么改

LiamZou @ 2024-01-30 20:34:48

#include <bits/stdc++.h>
using namespace std;
char a, pos = '0';
int num, cnt, tmps;
int ans[40005]; 
int main()
{
    while (scanf("%d", &a) != EOF)
    {
        num++;
        if (a == pos)
        {
            cnt++;
        }
        else
        {
            pos = a;
            ans[tmps] = cnt;
            cnt = 1;
            tmps++;
        }
    }
    ans[tmps] = cnt;
    cout << sqrt(num) << " ";
    for (int i = 0; i <= tmps; i++)
    {
        cout << ans[i] << " ";
    }
    cout << endl;
    return 0;
}

by jkluio1 @ 2024-03-09 17:05:36

@LiamZou

 int main()
{
    char  a[20000];
    int n=0, i = 0, cent[200] = { 0 }, j = 0, k = 0;            
    while (cin >> a[i++]);//输入所有元素
    n = sqrt(i);//计算出数组的长度n；
    if (a[0] == '1')//跳过第一个字符为‘1’的情况
    {
        cent[0] = 0;//将计数数组第一个元素设置为0
        k++;
    }
        while (j < i)
        {
            if ((a[j] != a[j - 1] && j != 0))//字符变化则计数数组开始下一个元素的计数,j!=0避免数组越界
                k++;
            cent[k]++;
            j++;//遍历
        }
        cout << n << " ";
        for (int s = 0; s < k; s++)
            cout << cent[s] << " ";
    return 0;
}

有错艾特我，我也是小趴菜可能不太严谨哈哈哈

by LiamZou @ 2024-03-10 10:04:21

@jkluio1 太牛了，谢谢终于AC了！