Submission #64736214

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define big __int128 
#define int long long

#define fo(a, b) for(int i = a; i <= b; i++)

typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef vector<vector<int>> vvi;
typedef vector<vector<ii>> vvii;

void code(){
	int n;
    cin >> n;
    int login = 0, ans = 0;
    while(n--){
        string s;
        cin >> s;
        if(s == "login") login = 1;
        else if(s == "logout") login = 0;
        else if(s == "private") if(login == 0) ans++;
    }

    cout << ans;
}


int32_t main(){
	ios::sync_with_stdio(false);
	cin.tie(0); cout.tie(0);
	
	int test_cases = 1;
	// cin>>test_cases;
	while(test_cases--) code();
	return 0;
}

Submission Info

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