Submission

Score: 100

User: cyblox_boi

Problemset: เธอ ๆ มันเรียงกันยังไงอะ

Language: cpp

Time: 0.004 second

Submitted On: 2026-01-01 00:29:51

#include <iostream>
#include <vector>
using namespace std;

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;

    bool isSorted = false;

    if (n == 0 || n == 1)
    {
        isSorted = true;
    }
    
    vector<int> numbers(n);

    for (int i = 0; i < n; i++)
    {
        cin >> numbers[i];
    }

    for (int i = 0; i < n - 1; i++)
    {
        if (numbers[i] <= numbers[i + 1])
        {
            isSorted = true;
        }
        else
        {
            isSorted = false;
            break;
        }
    }

    if (isSorted)
    {
        cout << "sorted!" << '\n';
    }
    else
    {
        cout << "un-sorted!" << '\n';
    }

    return 0;
}