Submission #105647

#	Time	Username	Problem	Language	Result	Execution time	Memory
105647		pamaj	Sequence (BOI14_sequence)	C++14	9 / 100	1090 ms	108252 KiB

sequence

#include <bits/stdc++.h>
using namespace std;
#define int int_fast32_t
const int maxn = 1e7 + 10, maxm = 1e5 + 10;

bool num[maxn][11];
int n, v[maxm];

int32_t main()
{
	ios::sync_with_stdio(false), cin.tie(nullptr);

	num[0][0] = true;

	for(int i = 1; i < maxn; i++)
	{
		int p = i;
		while(p)
		{
			num[i][p%10] = true;
			p /= 10;
		}
	}

	cin >> n;

	for(int i = 0; i < n; i++)
	{
		cin >> v[i];
	}

	for(int i = 1; i < maxn - n - 1; i++)
	{
		bool ok = true;
		for(int j = 0; j < n; j++)
		{
			if(num[i + j][v[j]] == false) ok = false;
		}

		if(ok)
		{
			cout << i << "\n";
			return 0;
		}
	}

}

• Subtask 1: 9 / 9
• Subtask 2: 0 / 33
• Subtask 3: 0 / 25
• Subtask 4: 0 / 33