Submission #64739721

Source Code Expand

#include <algorithm>
#include <iostream>
#include <cstdio>
#include <cstring>
using namespace std;

int main() {
    int n, ans = 0;
    bool f = 0;
    string s;
    cin >> n;
    for (int i = 1; i <= n; i ++) {
        cin >> s;
        if (s == "login") {
            f = 1;
        } else if (s == "logout") {
            f = 0;
        } else if (s == "private") {
            if (!f) {
                ans ++;
            }
        }
    }
    cout << ans;
    return 0;
}

Submission Info

Submission Time
Task B - Unauthorized
User FlowerAccepted
Language C++ 17 (gcc 12.2)
Score 200
Code Size 505 Byte
Status AC
Exec Time 1 ms
Memory 3652 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 16
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt, 01_random_15.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 3460 KiB
00_sample_01.txt AC 1 ms 3472 KiB
00_sample_02.txt AC 1 ms 3492 KiB
01_random_03.txt AC 1 ms 3528 KiB
01_random_04.txt AC 1 ms 3368 KiB
01_random_05.txt AC 1 ms 3492 KiB
01_random_06.txt AC 1 ms 3464 KiB
01_random_07.txt AC 1 ms 3524 KiB
01_random_08.txt AC 1 ms 3652 KiB
01_random_09.txt AC 1 ms 3428 KiB
01_random_10.txt AC 1 ms 3524 KiB
01_random_11.txt AC 1 ms 3484 KiB
01_random_12.txt AC 1 ms 3500 KiB
01_random_13.txt AC 1 ms 3520 KiB
01_random_14.txt AC 1 ms 3496 KiB
01_random_15.txt AC 1 ms 3652 KiB