oj.uz

Submission #1085580

# Submission time Handle Problem Language Result Execution time Memory
1085580 2024-09-08T12:52:42 Z I_am_Polish_Girl Maze (JOI23_ho_t3) C++14
51 / 100
 2000 ms 884560 KB 
#pragma target("arch=icelake-server")

#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <set>
#include <unordered_map>
#include <unordered_set>
#include <stack> 
#include <queue>
#include <cmath>
#include <random>
#include <chrono>
#include <iomanip>
#include <bitset>

using namespace std;


typedef long long ll;
typedef long double ld;

int log_ = 21;
int inf = 1000000007;

long long mod = 998244353;

int p = 499;

int NADIYA = 39;

signed main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);

	int n, m, k;
	cin >> n >> m >> k;

	int i_st, j_st;
	cin >> i_st >> j_st;

	i_st--;
	j_st--;

	int i_f, j_f;
	cin >> i_f >> j_f;

	i_f--;
	j_f--;


	vector <int> deep;
	
	
	vector <string> vs(n);
	for (int i = 0; i < n; i++)
		cin >> vs[i];
	

	int X = 3;
	int c = 1;

	int sz = 0;

	int K = 2 * k - 1;

	
	while (c * X <= K)
	{
		c *= X;
		sz++;
	}

	sz++;

	vector <vector <vector<int>>> bin(n);

	vector <vector <int>> g(n*m*(2*sz));


	for (int i = 0; i < n; i++)
	{
		bin[i].resize(m);
		for (int j = 0; j < m; j++)
		{
			bin[i][j].resize(sz);
		}
	}

	int f = 0;

	vector <pair <int, int>> vp(n * m);


	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
		{
			bin[i][j][0] = f;
			
			vp[f] = { i , j };

			f++;
		}
	}

	int f2 = f;

	int y = 1;
	for (int k_ = 1; k_ < sz; k_ ++)
	{
		for (int i = 0; i < n; i++)
		{
			for (int j = 0; j < m; j++)
			{
				bin[i][j][k_] = f;

				for (int x = 0; x < X; x++)
				{
					g[f].push_back(bin[i][min(j + y * x, m - 1)][k_ - 1]);
				}
				
				f++;
			}
		}

		y *= X;
	}


	y /= X;



	vector <vector <vector<int>>> bin2(n);


	for (int i = 0; i < n; i++)
	{
		bin2[i].resize(m);
		for (int j = 0; j < m; j++)
		{
			bin2[i][j].resize(sz);
		}
	}


	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
		{
			bin2[i][j][0] = bin[i][j][0];
		}
	}

	y = 1;
	for (int k_ = 1; k_ < sz; k_++)
	{
		for (int i = 0; i < n; i++)
		{
			for (int j = 0; j < m; j++)
			{
				bin2[i][j][k_] = f;

				for (int x = 0; x < X; x++)
				{
					g[f].push_back(bin2[min(i + y * x, n - 1)][j][k_ - 1]);
				}

				f++;
			}
		}

		y *= X;
	}

	y /= X;






	deep.resize(g.size() ,inf);

	vector <vector < int>> q(n* m + 2);

	q[0].push_back(bin[i_st][j_st][0]);
	deep[bin[i_st][j_st][0]] = 0;

	vector <pair <int, int>> go;

	go.push_back({ 1 , 0 });
	go.push_back({ -1 , 0 });
	go.push_back({ 0 , 1 });
	go.push_back({ 0 , -1 });

	for (int d = 0 ; d < n*m+1  ; d++)
	{
		if (q[d].size() == 0)
			break;

		for (int ind = 0; ind < q[d].size(); ind++)
		{
			int ind__ = q[d][ind];

			if (ind__ < f2)
			{
				int i_ = vp[ind__].first;
				int j_ = vp[ind__].second;

				for (int i = 0; i < 4; i++)
				{
					int i__ = i_ + go[i].first;
					int j__ = j_ + go[i].second;

					if ((i__ >= 0) and (i__ < n))
					{
						if ((j__ >= 0) and (j__ < m))
						{
							if (deep[bin[i__][j__][0]] > d)
							{
								if (vs[i__][j__] == '.')
								{
									deep[bin[i__][j__][0]] = d;
									q[d].push_back(bin[i__][j__][0]);
								}
							}
						}
					}
				}
			}
			else
			{
				for (int i = 0; i < g[ind__].size(); i++)
				{
					int ind_s = g[ind__][i];

					if (deep[ind_s] > d)
					{	
						deep[ind_s] = d;
						q[d].push_back(ind_s);
					}
				}
			}
		}



		for (int ind = 0; ind < q[d].size(); ind++)
		{
			int ind__ = q[d][ind];

			if (ind__ < f2)
			{
				int i_ = vp[ind__].first;
				int j_ = vp[ind__].second;


				if (i_ >= k) 
				{
					int l = j_ - (k - 1);
					int r = j_ + (k - 1);

					l = max(l, 0);
					r = min(r, m - 1);

					int i__ = i_ - k;
					int j__ = l;

					int lenth = r - l + 1;

					int c = 0;
					int x = 1;

					while (x * X <= lenth)
					{
						x *= X;
						c++;
					}

					for (int c_ = 0; c_ < (lenth / x); c_++)
					{
						if (deep[bin[i__][j__ + (c_ * x)][c]] == inf)
						{
							deep[bin[i__][j__ + (c_ * x)][c]] = d + 1;
							q[d + 1].push_back(bin[i__][j__ + (c_ * x)][c]);
						}
					}

					if (deep[bin[i__][r - x + 1][c]] == inf)
					{
						deep[bin[i__][r - x + 1][c]] = d + 1;
						q[d + 1].push_back(bin[i__][r - x + 1][c]);
					}
					//q[d + 1].push_back(bin[i__][r - x+1][c]);
				}

				if (i_+ k < n) 
				{
					int l = j_ - (k - 1);
					int r = j_ + (k - 1);

					l = max(l, 0);
					r = min(r, m - 1);

					int i__ = i_ + k;
					int j__ = l;

					int lenth = r - l + 1;

					int c = 0;
					int x = 1;

					while (x * X <= lenth)
					{
						x *= X;
						c++;
					}

					for (int c_ = 0; c_ < (lenth / x); c_++)
					{
						if (deep[bin[i__][j__ + (c_ * x)][c]] == inf)
						{
							deep[bin[i__][j__ + (c_ * x)][c]] = d + 1;
							q[d + 1].push_back(bin[i__][j__ + (c_ * x)][c]);
						}
					}

					if (deep[bin[i__][r - x + 1][c]] == inf)
					{
						deep[bin[i__][r - x + 1][c]] = d + 1;
						q[d + 1].push_back(bin[i__][r - x + 1][c]);
					}
				}
				




				if (j_ >= k)
				{
					int l = i_ - (k - 1);
					int r = i_ + (k - 1);

					l = max(l, 0);
					r = min(r, n - 1);

					int i__ = l;
					int j__ = j_ - k;

					int lenth = r - l + 1;

					int c = 0;
					int x = 1;

					while (x * X <= lenth)
					{
						x *= X;
						c++;
					}

					for (int c_ = 0; c_ < (lenth / x); c_++)
					{
						if (deep[bin2[i__ + (c_ * x)][j__][c]] > d + 1)
						{
							deep[bin2[i__ + (c_ * x)][j__][c]] = d + 1;
							q[d + 1].push_back(bin2[i__ + (c_ * x)][j__][c]);
						}
					}


					if (deep[bin2[r - x + 1][j__][c]] > d + 1)
					{
						deep[bin2[r - x + 1][j__][c]] = d + 1;
						q[d + 1].push_back(bin2[r - x + 1][j__][c]);
					}

					//q[d + 1].push_back(bin[l - x+1][j__][c]);
				}


				if (j_+k < m)
				{
					int l = i_ - (k - 1);
					int r = i_ + (k - 1);

					l = max(l, 0);
					r = min(r, n - 1);

					int i__ = l;
					int j__ = j_ + k;

					int lenth = r - l + 1;

					int c = 0;
					int x = 1;

					while (x * X <= lenth)
					{
						x *= X;
						c++;
					}

					for (int c_ = 0; c_ < (lenth / x); c_++)
					{
						if (deep[bin2[i__ + (c_ * x)][j__][c]] > d + 1)
						{
							deep[bin2[i__ + (c_ * x)][j__][c]] = d + 1;
							q[d + 1].push_back(bin2[i__ + (c_ * x)][j__][c]);
						}
					}


					if (deep[bin2[r - x + 1][j__][c]] > d + 1)
					{
						deep[bin2[r - x + 1][j__][c]] = d + 1;
						q[d + 1].push_back(bin2[r - x + 1][j__][c]);
					}

					//q[d + 1].push_back(bin[l - x+1][j__][c]);
				}


			}
		}
	}


	//cout << deep[i_f][j_f] << "\n";

	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
		{
			if (abs(i - i_f) <= k)
			{
				if (abs(j - j_f) <= k)
				{
					if ((abs(i - i_f) + abs(j - j_f)) != 2 * k)
					{
						deep[bin[i_f][j_f][0]] = min(deep[bin[i_f][j_f][0]], deep[bin[i][j][0]] + 1);
					}
				}
			}
		}
	}

	cout << deep[bin[i_f][j_f][0]];
}

/*
5 5 2
2 2
4 4
#....
#.##.
####.
##...
.....
*/

Compilation message

Main.cpp:1: warning: ignoring '#pragma target ' [-Wunknown-pragmas]
    1 | #pragma target("arch=icelake-server")
      | 
Main.cpp: In function 'int main()':
Main.cpp:206:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  206 |   for (int ind = 0; ind < q[d].size(); ind++)
      |                     ~~~~^~~~~~~~~~~~~
Main.cpp:238:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  238 |     for (int i = 0; i < g[ind__].size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~
Main.cpp:253:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  253 |   for (int ind = 0; ind < q[d].size(); ind++)
      |                     ~~~~^~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 420 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 456 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 856 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 14 ms 12460 KB Output is correct
20 Correct 10 ms 10588 KB Output is correct
21 Correct 15 ms 12612 KB Output is correct
22 Correct 14 ms 12636 KB Output is correct
23 Correct 13 ms 12636 KB Output is correct
24 Correct 12 ms 12636 KB Output is correct
25 Correct 12 ms 13916 KB Output is correct
26 Correct 19 ms 12404 KB Output is correct
27 Correct 15 ms 12480 KB Output is correct
28 Correct 15 ms 12636 KB Output is correct
29 Correct 40 ms 30924 KB Output is correct
30 Correct 13 ms 12928 KB Output is correct
31 Correct 35 ms 31220 KB Output is correct
32 Correct 48 ms 30972 KB Output is correct
33 Correct 36 ms 30808 KB Output is correct
34 Correct 28 ms 30948 KB Output is correct
35 Correct 30 ms 34536 KB Output is correct
36 Correct 48 ms 30544 KB Output is correct
37 Correct 49 ms 30800 KB Output is correct
38 Correct 45 ms 30804 KB Output is correct
39 Correct 614 ms 304468 KB Output is correct
40 Correct 48 ms 34908 KB Output is correct
41 Correct 36 ms 38236 KB Output is correct
42 Correct 66 ms 44116 KB Output is correct
43 Correct 58 ms 50260 KB Output is correct
44 Correct 203 ms 151380 KB Output is correct
45 Correct 233 ms 164536 KB Output is correct
46 Correct 444 ms 305364 KB Output is correct
47 Correct 664 ms 303892 KB Output is correct
48 Correct 620 ms 305656 KB Output is correct
49 Correct 280 ms 305400 KB Output is correct
50 Correct 315 ms 337596 KB Output is correct
51 Correct 683 ms 302928 KB Output is correct
52 Correct 678 ms 303224 KB Output is correct
53 Correct 606 ms 304208 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 456 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 604 KB Output is correct
9 Correct 0 ms 604 KB Output is correct
10 Correct 0 ms 604 KB Output is correct
11 Correct 0 ms 452 KB Output is correct
12 Correct 1 ms 860 KB Output is correct
13 Correct 1 ms 860 KB Output is correct
14 Correct 1 ms 860 KB Output is correct
15 Correct 0 ms 604 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 604 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 388 KB Output is correct
22 Correct 1 ms 856 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 604 KB Output is correct

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 456 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 0 ms 600 KB Output is correct
9 Correct 1 ms 860 KB Output is correct
10 Correct 1 ms 860 KB Output is correct
11 Correct 1 ms 860 KB Output is correct
12 Correct 0 ms 604 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 932 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 604 KB Output is correct
22 Correct 0 ms 604 KB Output is correct
23 Correct 1 ms 604 KB Output is correct
24 Correct 2 ms 1628 KB Output is correct
25 Correct 20 ms 12992 KB Output is correct
26 Correct 43 ms 24920 KB Output is correct
27 Correct 12 ms 12632 KB Output is correct
28 Correct 66 ms 47696 KB Output is correct
29 Correct 67 ms 47252 KB Output is correct
30 Correct 65 ms 47184 KB Output is correct
31 Correct 53 ms 40784 KB Output is correct
32 Correct 19 ms 12380 KB Output is correct
33 Correct 16 ms 12480 KB Output is correct
34 Correct 188 ms 85056 KB Output is correct
35 Correct 45 ms 31080 KB Output is correct
36 Correct 202 ms 141296 KB Output is correct
37 Correct 177 ms 140100 KB Output is correct
38 Correct 208 ms 140116 KB Output is correct
39 Correct 630 ms 257068 KB Output is correct
40 Execution timed out 2007 ms 884560 KB Time limit exceeded
41 Halted 0 ms 0 KB -

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 456 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 604 KB Output is correct
9 Correct 0 ms 604 KB Output is correct
10 Correct 0 ms 604 KB Output is correct
11 Correct 0 ms 452 KB Output is correct
12 Correct 1 ms 860 KB Output is correct
13 Correct 1 ms 860 KB Output is correct
14 Correct 1 ms 860 KB Output is correct
15 Correct 0 ms 604 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 604 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 388 KB Output is correct
22 Correct 1 ms 856 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 604 KB Output is correct
33 Correct 15 ms 12636 KB Output is correct
34 Correct 3 ms 1628 KB Output is correct
35 Correct 2 ms 1880 KB Output is correct
36 Correct 19 ms 12948 KB Output is correct
37 Correct 10 ms 10588 KB Output is correct
38 Correct 39 ms 24844 KB Output is correct
39 Correct 14 ms 12636 KB Output is correct
40 Correct 16 ms 12632 KB Output is correct
41 Correct 13 ms 12636 KB Output is correct
42 Correct 68 ms 47752 KB Output is correct
43 Correct 63 ms 47188 KB Output is correct
44 Correct 65 ms 47184 KB Output is correct
45 Correct 11 ms 12636 KB Output is correct
46 Correct 14 ms 13912 KB Output is correct
47 Correct 22 ms 20056 KB Output is correct
48 Correct 57 ms 33872 KB Output is correct
49 Correct 50 ms 33816 KB Output is correct
50 Correct 44 ms 33736 KB Output is correct
51 Correct 56 ms 40788 KB Output is correct
52 Correct 15 ms 12448 KB Output is correct
53 Correct 16 ms 12892 KB Output is correct
54 Correct 14 ms 12636 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 456 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 604 KB Output is correct
9 Correct 0 ms 604 KB Output is correct
10 Correct 0 ms 604 KB Output is correct
11 Correct 0 ms 452 KB Output is correct
12 Correct 1 ms 860 KB Output is correct
13 Correct 1 ms 860 KB Output is correct
14 Correct 1 ms 860 KB Output is correct
15 Correct 0 ms 604 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 600 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 604 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 388 KB Output is correct
22 Correct 1 ms 856 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 604 KB Output is correct
33 Correct 15 ms 12636 KB Output is correct
34 Correct 3 ms 1628 KB Output is correct
35 Correct 2 ms 1880 KB Output is correct
36 Correct 19 ms 12948 KB Output is correct
37 Correct 10 ms 10588 KB Output is correct
38 Correct 39 ms 24844 KB Output is correct
39 Correct 14 ms 12636 KB Output is correct
40 Correct 16 ms 12632 KB Output is correct
41 Correct 13 ms 12636 KB Output is correct
42 Correct 68 ms 47752 KB Output is correct
43 Correct 63 ms 47188 KB Output is correct
44 Correct 65 ms 47184 KB Output is correct
45 Correct 11 ms 12636 KB Output is correct
46 Correct 14 ms 13912 KB Output is correct
47 Correct 22 ms 20056 KB Output is correct
48 Correct 57 ms 33872 KB Output is correct
49 Correct 50 ms 33816 KB Output is correct
50 Correct 44 ms 33736 KB Output is correct
51 Correct 56 ms 40788 KB Output is correct
52 Correct 15 ms 12448 KB Output is correct
53 Correct 16 ms 12892 KB Output is correct
54 Correct 14 ms 12636 KB Output is correct
55 Correct 42 ms 30804 KB Output is correct
56 Correct 14 ms 12884 KB Output is correct
57 Correct 185 ms 85244 KB Output is correct
58 Correct 74 ms 45640 KB Output is correct
59 Correct 34 ms 31188 KB Output is correct
60 Correct 43 ms 30800 KB Output is correct
61 Correct 41 ms 30804 KB Output is correct
62 Correct 206 ms 141312 KB Output is correct
63 Correct 177 ms 140164 KB Output is correct
64 Correct 187 ms 140104 KB Output is correct
65 Correct 28 ms 30952 KB Output is correct
66 Correct 33 ms 34524 KB Output is correct
67 Correct 64 ms 48724 KB Output is correct
68 Correct 124 ms 84052 KB Output is correct
69 Correct 126 ms 83860 KB Output is correct
70 Correct 158 ms 101460 KB Output is correct
71 Correct 146 ms 101436 KB Output is correct
72 Correct 48 ms 30544 KB Output is correct
73 Correct 46 ms 30808 KB Output is correct
74 Correct 44 ms 30804 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 420 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 456 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 856 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 14 ms 12460 KB Output is correct
20 Correct 10 ms 10588 KB Output is correct
21 Correct 15 ms 12612 KB Output is correct
22 Correct 14 ms 12636 KB Output is correct
23 Correct 13 ms 12636 KB Output is correct
24 Correct 12 ms 12636 KB Output is correct
25 Correct 12 ms 13916 KB Output is correct
26 Correct 19 ms 12404 KB Output is correct
27 Correct 15 ms 12480 KB Output is correct
28 Correct 15 ms 12636 KB Output is correct
29 Correct 40 ms 30924 KB Output is correct
30 Correct 13 ms 12928 KB Output is correct
31 Correct 35 ms 31220 KB Output is correct
32 Correct 48 ms 30972 KB Output is correct
33 Correct 36 ms 30808 KB Output is correct
34 Correct 28 ms 30948 KB Output is correct
35 Correct 30 ms 34536 KB Output is correct
36 Correct 48 ms 30544 KB Output is correct
37 Correct 49 ms 30800 KB Output is correct
38 Correct 45 ms 30804 KB Output is correct
39 Correct 614 ms 304468 KB Output is correct
40 Correct 48 ms 34908 KB Output is correct
41 Correct 36 ms 38236 KB Output is correct
42 Correct 66 ms 44116 KB Output is correct
43 Correct 58 ms 50260 KB Output is correct
44 Correct 203 ms 151380 KB Output is correct
45 Correct 233 ms 164536 KB Output is correct
46 Correct 444 ms 305364 KB Output is correct
47 Correct 664 ms 303892 KB Output is correct
48 Correct 620 ms 305656 KB Output is correct
49 Correct 280 ms 305400 KB Output is correct
50 Correct 315 ms 337596 KB Output is correct
51 Correct 683 ms 302928 KB Output is correct
52 Correct 678 ms 303224 KB Output is correct
53 Correct 606 ms 304208 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 456 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 604 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 604 KB Output is correct
62 Correct 0 ms 604 KB Output is correct
63 Correct 0 ms 604 KB Output is correct
64 Correct 0 ms 452 KB Output is correct
65 Correct 1 ms 860 KB Output is correct
66 Correct 1 ms 860 KB Output is correct
67 Correct 1 ms 860 KB Output is correct
68 Correct 0 ms 604 KB Output is correct
69 Correct 0 ms 604 KB Output is correct
70 Correct 1 ms 600 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 604 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 1 ms 388 KB Output is correct
75 Correct 1 ms 856 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 1 ms 604 KB Output is correct
86 Correct 0 ms 348 KB Output is correct
87 Correct 0 ms 456 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 1 ms 348 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 0 ms 600 KB Output is correct
94 Correct 1 ms 860 KB Output is correct
95 Correct 1 ms 860 KB Output is correct
96 Correct 1 ms 860 KB Output is correct
97 Correct 0 ms 604 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 932 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 1 ms 604 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 604 KB Output is correct
107 Correct 0 ms 604 KB Output is correct
108 Correct 1 ms 604 KB Output is correct
109 Correct 2 ms 1628 KB Output is correct
110 Correct 20 ms 12992 KB Output is correct
111 Correct 43 ms 24920 KB Output is correct
112 Correct 12 ms 12632 KB Output is correct
113 Correct 66 ms 47696 KB Output is correct
114 Correct 67 ms 47252 KB Output is correct
115 Correct 65 ms 47184 KB Output is correct
116 Correct 53 ms 40784 KB Output is correct
117 Correct 19 ms 12380 KB Output is correct
118 Correct 16 ms 12480 KB Output is correct
119 Correct 188 ms 85056 KB Output is correct
120 Correct 45 ms 31080 KB Output is correct
121 Correct 202 ms 141296 KB Output is correct
122 Correct 177 ms 140100 KB Output is correct
123 Correct 208 ms 140116 KB Output is correct
124 Correct 630 ms 257068 KB Output is correct
125 Execution timed out 2007 ms 884560 KB Time limit exceeded
126 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 420 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 456 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 856 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 14 ms 12460 KB Output is correct
20 Correct 10 ms 10588 KB Output is correct
21 Correct 15 ms 12612 KB Output is correct
22 Correct 14 ms 12636 KB Output is correct
23 Correct 13 ms 12636 KB Output is correct
24 Correct 12 ms 12636 KB Output is correct
25 Correct 12 ms 13916 KB Output is correct
26 Correct 19 ms 12404 KB Output is correct
27 Correct 15 ms 12480 KB Output is correct
28 Correct 15 ms 12636 KB Output is correct
29 Correct 40 ms 30924 KB Output is correct
30 Correct 13 ms 12928 KB Output is correct
31 Correct 35 ms 31220 KB Output is correct
32 Correct 48 ms 30972 KB Output is correct
33 Correct 36 ms 30808 KB Output is correct
34 Correct 28 ms 30948 KB Output is correct
35 Correct 30 ms 34536 KB Output is correct
36 Correct 48 ms 30544 KB Output is correct
37 Correct 49 ms 30800 KB Output is correct
38 Correct 45 ms 30804 KB Output is correct
39 Correct 614 ms 304468 KB Output is correct
40 Correct 48 ms 34908 KB Output is correct
41 Correct 36 ms 38236 KB Output is correct
42 Correct 66 ms 44116 KB Output is correct
43 Correct 58 ms 50260 KB Output is correct
44 Correct 203 ms 151380 KB Output is correct
45 Correct 233 ms 164536 KB Output is correct
46 Correct 444 ms 305364 KB Output is correct
47 Correct 664 ms 303892 KB Output is correct
48 Correct 620 ms 305656 KB Output is correct
49 Correct 280 ms 305400 KB Output is correct
50 Correct 315 ms 337596 KB Output is correct
51 Correct 683 ms 302928 KB Output is correct
52 Correct 678 ms 303224 KB Output is correct
53 Correct 606 ms 304208 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 456 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 604 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 604 KB Output is correct
62 Correct 0 ms 604 KB Output is correct
63 Correct 0 ms 604 KB Output is correct
64 Correct 0 ms 452 KB Output is correct
65 Correct 1 ms 860 KB Output is correct
66 Correct 1 ms 860 KB Output is correct
67 Correct 1 ms 860 KB Output is correct
68 Correct 0 ms 604 KB Output is correct
69 Correct 0 ms 604 KB Output is correct
70 Correct 1 ms 600 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 604 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 1 ms 388 KB Output is correct
75 Correct 1 ms 856 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 1 ms 604 KB Output is correct
86 Correct 0 ms 348 KB Output is correct
87 Correct 0 ms 456 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 1 ms 348 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 0 ms 600 KB Output is correct
94 Correct 1 ms 860 KB Output is correct
95 Correct 1 ms 860 KB Output is correct
96 Correct 1 ms 860 KB Output is correct
97 Correct 0 ms 604 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 932 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 1 ms 604 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 604 KB Output is correct
107 Correct 0 ms 604 KB Output is correct
108 Correct 1 ms 604 KB Output is correct
109 Correct 2 ms 1628 KB Output is correct
110 Correct 20 ms 12992 KB Output is correct
111 Correct 43 ms 24920 KB Output is correct
112 Correct 12 ms 12632 KB Output is correct
113 Correct 66 ms 47696 KB Output is correct
114 Correct 67 ms 47252 KB Output is correct
115 Correct 65 ms 47184 KB Output is correct
116 Correct 53 ms 40784 KB Output is correct
117 Correct 19 ms 12380 KB Output is correct
118 Correct 16 ms 12480 KB Output is correct
119 Correct 188 ms 85056 KB Output is correct
120 Correct 45 ms 31080 KB Output is correct
121 Correct 202 ms 141296 KB Output is correct
122 Correct 177 ms 140100 KB Output is correct
123 Correct 208 ms 140116 KB Output is correct
124 Correct 630 ms 257068 KB Output is correct
125 Execution timed out 2007 ms 884560 KB Time limit exceeded
126 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 420 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 456 KB Output is correct
7 Correct 0 ms 604 KB Output is correct
8 Correct 1 ms 856 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 604 KB Output is correct
19 Correct 14 ms 12460 KB Output is correct
20 Correct 10 ms 10588 KB Output is correct
21 Correct 15 ms 12612 KB Output is correct
22 Correct 14 ms 12636 KB Output is correct
23 Correct 13 ms 12636 KB Output is correct
24 Correct 12 ms 12636 KB Output is correct
25 Correct 12 ms 13916 KB Output is correct
26 Correct 19 ms 12404 KB Output is correct
27 Correct 15 ms 12480 KB Output is correct
28 Correct 15 ms 12636 KB Output is correct
29 Correct 40 ms 30924 KB Output is correct
30 Correct 13 ms 12928 KB Output is correct
31 Correct 35 ms 31220 KB Output is correct
32 Correct 48 ms 30972 KB Output is correct
33 Correct 36 ms 30808 KB Output is correct
34 Correct 28 ms 30948 KB Output is correct
35 Correct 30 ms 34536 KB Output is correct
36 Correct 48 ms 30544 KB Output is correct
37 Correct 49 ms 30800 KB Output is correct
38 Correct 45 ms 30804 KB Output is correct
39 Correct 614 ms 304468 KB Output is correct
40 Correct 48 ms 34908 KB Output is correct
41 Correct 36 ms 38236 KB Output is correct
42 Correct 66 ms 44116 KB Output is correct
43 Correct 58 ms 50260 KB Output is correct
44 Correct 203 ms 151380 KB Output is correct
45 Correct 233 ms 164536 KB Output is correct
46 Correct 444 ms 305364 KB Output is correct
47 Correct 664 ms 303892 KB Output is correct
48 Correct 620 ms 305656 KB Output is correct
49 Correct 280 ms 305400 KB Output is correct
50 Correct 315 ms 337596 KB Output is correct
51 Correct 683 ms 302928 KB Output is correct
52 Correct 678 ms 303224 KB Output is correct
53 Correct 606 ms 304208 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 0 ms 456 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 604 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 604 KB Output is correct
62 Correct 0 ms 604 KB Output is correct
63 Correct 0 ms 604 KB Output is correct
64 Correct 0 ms 452 KB Output is correct
65 Correct 1 ms 860 KB Output is correct
66 Correct 1 ms 860 KB Output is correct
67 Correct 1 ms 860 KB Output is correct
68 Correct 0 ms 604 KB Output is correct
69 Correct 0 ms 604 KB Output is correct
70 Correct 1 ms 600 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 604 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 1 ms 388 KB Output is correct
75 Correct 1 ms 856 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 1 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 1 ms 604 KB Output is correct
86 Correct 0 ms 348 KB Output is correct
87 Correct 0 ms 456 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 0 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 1 ms 348 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 0 ms 600 KB Output is correct
94 Correct 1 ms 860 KB Output is correct
95 Correct 1 ms 860 KB Output is correct
96 Correct 1 ms 860 KB Output is correct
97 Correct 0 ms 604 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 932 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 1 ms 604 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 0 ms 348 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 604 KB Output is correct
107 Correct 0 ms 604 KB Output is correct
108 Correct 1 ms 604 KB Output is correct
109 Correct 2 ms 1628 KB Output is correct
110 Correct 20 ms 12992 KB Output is correct
111 Correct 43 ms 24920 KB Output is correct
112 Correct 12 ms 12632 KB Output is correct
113 Correct 66 ms 47696 KB Output is correct
114 Correct 67 ms 47252 KB Output is correct
115 Correct 65 ms 47184 KB Output is correct
116 Correct 53 ms 40784 KB Output is correct
117 Correct 19 ms 12380 KB Output is correct
118 Correct 16 ms 12480 KB Output is correct
119 Correct 188 ms 85056 KB Output is correct
120 Correct 45 ms 31080 KB Output is correct
121 Correct 202 ms 141296 KB Output is correct
122 Correct 177 ms 140100 KB Output is correct
123 Correct 208 ms 140116 KB Output is correct
124 Correct 630 ms 257068 KB Output is correct
125 Execution timed out 2007 ms 884560 KB Time limit exceeded
126 Halted 0 ms 0 KB -