题解 - 苏州市吴江区中学生信息编程竞赛域

202509gj16沈齐宸 (沈齐宸) LV 8 @ 2025-10-08 16:21:34

#include<bits/stdc++.h>
using namespace std;
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(NULL); char a;
    cin>>a; cout<<' '<<' '<<a<<'\n'<<' '<<a<<a<<a<<'\n'<<a<<a<<a<<a<<a<<'\n'<<' '<<a<<a<<a<<'\n'<<' '<<' '<<a;
    return 0;
}

202509zj33时泓瑞 (时泓瑞) LV 8 @ 2025-07-16 17:34:15

#include <iostream>
using namespace std;
int main ()
{
    char a;
    cin>>a;
    cout<<"  "<<a<<endl;
    cout<<" "<<a<<a<<a<<endl;
    cout<<a<<a<<a<<a<<a<<endl;
    cout<<" "<<a<<a<<a<<endl;
    cout<<"  "<<a<<endl;
    return 0;
}

-1

12101张三 (12101张三) LV 7 @ 2022-01-15 11:12:02

#include <iostream>
using namespace std;
int main ()
{
    char a;
    cin>>a;
    cout<<"  "<<a<<endl;
    cout<<" "<<a<<a<<a<<endl;
    cout<<a<<a<<a<<a<<a<<endl;
    cout<<" "<<a<<a<<a<<endl;
    cout<<"  "<<a<<endl;
    return 0;
}

-6
12237余傲寒 (12237余傲寒) LV 8 @ 2021-11-23 21:09:38

#include <iostream>
using namespace std;
int main ()
{
char a;
cin>>a;
cout<<" "<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<a<<a<<a<<a<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<" "<<a<<endl;
return 0;
}
//还是一定对，100%
-7
12224邵雨轩 (12224邵雨轩) LV 8 @ 2022-01-07 16:10:36

#include <iostream>
using namespace std;
int main ()
{
char a;
cin>>a;
cout<<" "<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<a<<a<<a<<a<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<" "<<a<<endl;
return 0;
}
看完了留个赞啊
-7
12228王晨 (12228王晨) LV 7 @ 2021-11-19 16:31:10

#include <iostream>
using namespace std;
int main ()
{
char a;
cin>>a;
cout<<" "<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<a<<a<<a<<a<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<" "<<a<<endl;
return 0;
}
-12
12337陈子函 (12337陈子函) LV 8 @ 2021-11-11 11:55:30

#include <iostream>
using namespace std;
int main ()
{
char a;
cin>>a;
cout<<" "<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<a<<a<<a<<a<<a<<endl;
cout<<" "<<a<<a<<a<<endl;
cout<<" "<<a<<endl;
return 0;
}
他的是错的