Submission #72694121

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int q;
    cin >> q;
    int sound = 0;
    bool play = false;
    for (int i = 0; i < q; i++)
    {
        int a;
        cin >> a;
        if (a == 1)
        {
            sound++;
        }
        else if (a == 2)
        {
            if (sound >= 1)
            {
                sound--;
            }
        }
        else
        {
            play = !play;
        }
        if (play && sound >= 3)
        {
            cout << "Yes\n";
        }
        else
        {
            cout << "No\n";
        }
    }

    return 0;
}

Submission Info

Submission Time
Task B - Music Player
User RageLog
Language C++23 (GCC 15.2.0)
Score 200
Code Size 645 Byte
Status AC
Exec Time 95 ms
Memory 3620 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 1
AC × 20
Set Name Test Cases
Sample sample00.txt
All sample00.txt, testcase00.txt, testcase01.txt, testcase02.txt, testcase03.txt, testcase04.txt, testcase05.txt, testcase06.txt, testcase07.txt, testcase08.txt, testcase09.txt, testcase10.txt, testcase11.txt, testcase12.txt, testcase13.txt, testcase14.txt, testcase15.txt, testcase16.txt, testcase17.txt, testcase18.txt
Case Name Status Exec Time Memory
sample00.txt AC 1 ms 3424 KiB
testcase00.txt AC 29 ms 3532 KiB
testcase01.txt AC 24 ms 3468 KiB
testcase02.txt AC 61 ms 3564 KiB
testcase03.txt AC 95 ms 3568 KiB
testcase04.txt AC 95 ms 3528 KiB
testcase05.txt AC 95 ms 3480 KiB
testcase06.txt AC 40 ms 3408 KiB
testcase07.txt AC 94 ms 3620 KiB
testcase08.txt AC 74 ms 3388 KiB
testcase09.txt AC 94 ms 3564 KiB
testcase10.txt AC 37 ms 3528 KiB
testcase11.txt AC 93 ms 3568 KiB
testcase12.txt AC 75 ms 3480 KiB
testcase13.txt AC 94 ms 3620 KiB
testcase14.txt AC 25 ms 3424 KiB
testcase15.txt AC 94 ms 3544 KiB
testcase16.txt AC 92 ms 3620 KiB
testcase17.txt AC 92 ms 3480 KiB
testcase18.txt AC 92 ms 3568 KiB