Submission

Score: 100

User: 38408

Problemset: ชั้นหนังสือ

Language: cpp

Time: 0.023 second

Submitted On: 2026-10-15 03:02:52

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,l;
    cin >> l >>n;
    vector<string>book;
    for (int i = 0; i < n; i++)
    {
        int c;
        string x ;
        cin>>c>>x;
        for(int j = 0; j<c;j++){
            book.push_back(x);
        }
    }
    sort(book.begin(),book.end());
    for (int i = 0; i < book.size(); i++)
        cout << "+-";
    cout << "+\n";

    for (int j = 0; j < l; j++) {
        cout << "|";

        for (int i = 0; i < book.size(); i++) {
            int pos = j;

            if (i % 2 != 0)
                pos = l - 1 - j;

            if (pos >= 0 && pos < book[i].size())
                cout << book[i][pos] << "|";
            else
                cout << ".|";
        }

        cout << "\n";
    }

    for (int i = 0; i < book.size(); i++)
        cout << "+-";
    cout << "+\n";
    
    
}