12 solutions
- 1
Information
- ID
- 514
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 4
- Tags
- # Submissions
- 308
- Accepted
- 134
- Uploaded By
#include<bits/stdc++.h>
#define it long long
using namespace std;
char x;
int main(){
cin>>x;
cout<<" "<<x<<"\n";
cout<<" "<<x<<x<<x<<"\n";
cout<<x<<x<<x<<x<<x<<"\n";
cout<<" "<<x<<x<<x<<"\n";
cout<<" "<<x;
return 0;
}
#include<iostream>
#include<iomanip>
#include<cmath>
using namespace std;
int main() {
char c;
cin>>c;
cout<<" "<<c<<endl;
cout<<" "<<c<<c<<c<<endl;
cout<<c<<c<<c<<c<<c;
}
#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;
}
//打表一做,轻松一过
#include <iostream>
using namespace std;
char a;
int main(){
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;
}
#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<<" ";
return 0;
}
scanf/printf做法
#include<iostream>
using namespace std;
int main(){
char c;
scanf("%c",&c);
printf(" %c \n %c%c%c \n%c%c%c%c%c\n %c%c%c \n %c ",c,c,c,c,c,c,c,c,c,c,c,c,c);
}
#include #include #include using namespace std; int main() { char c; cin>>c; cout<<" "<<c<<endl; cout<<" "<<c<<c<<c<<endl; cout<<c<<c<<c<<c<<c;
}
#include 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; }
#include <bits/stdc++.h>
using namespace std;
int main(int argc, char **argv){
char c;
cin >> c;
cout << " " << c << endl;
cout << " " << c << c << c << endl;
cout << c << c << c << c << c << endl;
cout << " " << c << c << c << endl;
cout << " " << c << endl;
return 0;
}
#include<iostream>
using namespace std;
int main() {
char x;//x='A'
cin>>x;
cout<<" "<<x<<endl;
cout<<" "<<x<<x<<x<<endl;
cout<<x<<x<<x<<x<<x<<endl;
cout<<" "<<x<<x<<x<<endl;
cout<<" "<<x<<endl;
return 0;
}
#include
using namespace std;
int yu[100][100];
int main(){
char s;
cin >> s;
cout << " " << s <<endl;
cout << " " << s << s << s << endl;
cout << s << s << s << s << s << endl;
cout << " " << s << s << s << endl;
cout << " " << s <<endl;
return 0;
}
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