Submission

Score: 100

User: qweqwe

Problemset: ชั้นหนังสือ

Language: cpp

Time: 0.024 second

Submitted On: 2025-10-08 18:26:36

#include <bits/stdc++.h>
#define speed cin.tie(0)->sync_with_stdio(0)
#define ll long long
#define pii pair<int,int>
using namespace std;

int main(){
	speed;
	int n,l;cin >> l >> n;
	vector<string> books;
	int sum=0;
	for (int i=0;i<n;i++){
		int a;string b;cin >> a >> b;
		sum+=a;
		for (int j=0;j<a;j++){
			books.push_back(b);
		}
	}sort(books.begin(),books.end());
	int idx=0,idxx=0;
	for (int i=0;i<sum;i++){cout << "+-";}cout << "+\n";
	for (int i=0;i<l;i++){
		for (int j=0;j<=2*sum;j++){
			if (j%2==0) cout << "|";
			else if (j%4==1){
				if (i<books[j/2].size())cout << books[j/2][i];
				else cout << ".";
			}else if (j%4==3){
				if ((l-i)<=books[j/2].size())cout << books[j/2][l-i-1];
				else cout << ".";
			}
		}cout << "\n";
	}for (int i=0;i<sum;i++){cout << "+-";}cout << "+";
	return 0;
}