求助大神0分

fanhy @ 2017-10-22 12:18:43

#include<iostream>
#include<string>
using namespace std;
int sum;
char bo;
int main()
{
    string s;
    cin>>s;
    bo=s[0];
    int n=s.length();
    string str;
    str+=s;
    for(int i=1;i<n;i++)
    {
        cin>>s;
        str+=s;
    }
    cout<<n;
    for(int i=0;i<n*n;i++)
    {
        if(str[i]==bo) sum++;
        else
        {
            cout<<' '<<sum;
            sum=1;
            if(bo=='0') bo='1';
            else if(bo=='1') bo='0';
        }
    }
    return 0;
}

by hongzy @ 2017-12-08 21:38:18

bo初始是‘0’，还有最后要输出sum

#include<iostream>
#include<string>
using namespace std;
int sum;
char bo;
int main() {
    string s;
    cin>>s;
    bo='0';
    int n=s.length();
    string str(s);
    for(int i=1; i<n; i++) {
        cin>>s;
        str+=s;
    }
    cout<<n;
    for(int i=0; i<n*n; i++) {
        if(str[i]==bo) sum++;
        else {
            cout<<' '<<sum;
            sum=1;
            if(bo=='0') bo='1';
            else if(bo=='1') bo='0';
        }
    }
    cout<<' '<<sum<<endl;
    return 0;
}