Submission #1,727

2022-12-02 09:51:46

cpp11

Accepted 50/50

223ms

25676 KiB

#include <iostream>
#include <map>
#include <vector>

using namespace std;

map<long long, int> x;
long long ev;
int n, i;

int main()
{
    cin>>n;

    vector <bool> jo(n+1);

    for (i=1; i<=n; ++i)
    {
        cin>>ev;

        if (x[ev]>0) jo[x[ev]]=1;

        x[ev]=i;
    }

    i=1;
    while (jo[i]) ++i;

    cout<<i;

    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	3ms	1820 KiB
		2	Accepted	0/0	14ms	3112 KiB
		3	Accepted	5/5	3ms	2428 KiB
		4	Accepted	5/5	3ms	2344 KiB
		5	Accepted	5/5	97ms	2440 KiB
		6	Accepted	5/5	98ms	2884 KiB
		7	Accepted	4/4	188ms	18528 KiB
		8	Accepted	4/4	187ms	18172 KiB
		9	Accepted	4/4	182ms	15916 KiB
		10	Accepted	4/4	180ms	14480 KiB
		11	Accepted	4/4	180ms	13264 KiB
		12	Accepted	2/2	201ms	13944 KiB
		13	Accepted	2/2	223ms	25676 KiB
		14	Accepted	1/1	222ms	25320 KiB
		15	Accepted	1/1	221ms	24956 KiB
		16	Accepted	1/1	210ms	20912 KiB
		17	Accepted	1/1	206ms	15420 KiB
		18	Accepted	1/1	168ms	4740 KiB
		19	Accepted	1/1	160ms	4364 KiB