Submission

Score: 0

User: mameeewin

Problemset: จำนวนเฉพาะ (2560)

Language: cpp

Time: 0.000 second

Submitted On: 2026-10-08 18:54:35

#include <iostream>
using namespace std;

int main(){
  int n; cin >> n;
  vector<string> s(n), s2(n);
  for (int i=n; i>0; i--){
    for (int j=0; j<n-i; j++) s[n-i]+=' ';
    if (i>1) s[n-i]+='A'+i-1;
    for (int j=0; j<2*i-3; j++) s[n-i]+=' ';
    s[n-i]+='A'+i-1;
    for (int j=0; j<n-i+n; j++) s[n-i]+=' ';

    for (int j=0; j<n-i; j++) s2[n-i]+=' ';
    if (i>1) s2[n-i]+='*';
    for (int j=0; j<2*i-3; j++) s2[n-i]+=' ';
    s2[n-i]+='*';
  }
  for (int i=0; i<n; i++) cout << s[i] << s2[i] << "\n";
  for (int i=n-2; i>-1; i--) cout << s[i] << s2[i] << "\n";
}