19522022-12-12 12:58:11bzsofiaÁruszállítás üres szakaszaicpp11Wrong answer 14/5086ms19440 KiB

// Áruszállítás üres szakaszai.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <vector>

using namespace std;

long long n, m, i, a, b, akt, db;
bool elozo;

int main()
{
    cin >> m >> n;

    vector <long long> x(m + 1);

    for (i = 1; i <= n; ++i)
    {
        cin >> a >> b;
        ++x[a];
        --x[b];
    }

    elozo = 1;
    for (i = 1; i <= m; ++i)
    {
        akt += x[i];
        if (akt == 0 && elozo)
        {
            elozo = 0;
            ++db;
        }
        else if (akt > 0) elozo = 1;
    }

    cout << db;
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file
SubtaskSumTestVerdictTimeMemory
base14/50
1Accepted0/03ms1816 KiB
2Wrong answer0/086ms17572 KiB
3Accepted2/22ms2228 KiB
4Wrong answer0/22ms2416 KiB
5Accepted2/22ms2500 KiB
6Accepted2/22ms2752 KiB
7Accepted2/22ms2576 KiB
8Accepted2/22ms2704 KiB
9Wrong answer0/22ms2844 KiB
10Wrong answer0/22ms3060 KiB
11Accepted2/23ms3820 KiB
12Accepted2/23ms4628 KiB
13Wrong answer0/37ms4560 KiB
14Wrong answer0/38ms6248 KiB
15Wrong answer0/37ms6324 KiB
16Wrong answer0/364ms19184 KiB
17Wrong answer0/365ms19264 KiB
18Wrong answer0/375ms19152 KiB
19Wrong answer0/310ms9740 KiB
20Wrong answer0/313ms11556 KiB
21Wrong answer0/376ms19440 KiB
22Wrong answer0/379ms19436 KiB