문제
풀이
#include <iostream>
#include <string>
#include <vector>
using namespace std;
void solve(void) {
const vector<string> v = {
" @@@ @@@ ",
"@ @ @ @",
"@ @ @",
"@ @",
" @ @ ",
" @ @ ",
" @ @ ",
" @ @ ",
" @ "
};
int n; cin >> n;
for (int i=0; i<9; i++) {
cout << v[i];
for (int j=1; j<n; j++) {
cout << " " << v[i];
}
cout << "\n";
}
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}