duanyuchen @ 2018-05-19 20:22:34

}

system("pause");
return 0;

by duanyuchen @ 2018-05-19 20:23:53

#include<iostream>
using namespace std;
int b[500];
int main()
{
    int n;
    cin >> n;
    for (int i = 0; i < 2 * n; i++)
    {
        cin >> b[i];
    }
    int t = 0;
    for (int i = 0; i < 2 * n; i++)
    {
        if (i % 2 == 0)
        {
            while (b[i]--)
            {
                if (t == n)
                {
                    cout << endl;
                    t = 0;
                }
                cout << 0;
                t++;
            }
        }
        else
        {
            while (b[i]--)
            {
                if (t == n)
                {
                    cout << endl;
                    t = 0;
                }
                cout << 1;
                t++;
            }
        }

    }

    system("pause");
    return 0;
}

by duanyuchen @ 2018-05-19 20:25:17

输出到后面就不再输出了

by Shui_Dream @ 2018-07-28 08:37:23

2*n是什么鬼

by Shui_Dream @ 2018-07-28 08:37:45

#include<bits/stdc++.h>

using namespace std;
int n,a[10005],f,k,sum;
int main()
{
    cin>>n;
    for(int i=1;i>0;i++)
    {
        cin>>a[i];
        for(int j=1;j<=a[i];j++)
        {
            sum++;
            if(sum>=n*n)
            {
                f=i;
                a[i]=j;
                i=0;
                break;
            }
        }
        if(i==0) break;
    }
    for(int i=1;i<=f;i++)
    {
        for(int j=1;j<=a[i];j++)
        {
            if(i%2==1) cout<<0;
            else cout<<1;
            k++;
            if(k>=n) 
            {
                k=0;
                cout<<endl;
            }
        }
    }

    return 0;
}