oj.uz

Submission #1085576

# Submission time Handle Problem Language Result Execution time Memory
1085576 2024-09-08T12:47:58 Z I_am_Polish_Girl Maze (JOI23_ho_t3) C++14
51 / 100
 2000 ms 1576680 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;

#define int long long

typedef long long ll;
typedef long double ld;

int log_ = 21;
int inf = 4000000007000000007;

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 = 2;
	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, 0ll);
					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, 0ll);
					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, 0ll);
					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, 0ll);
					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:207:25: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  207 |   for (int ind = 0; ind < q[d].size(); ind++)
      |                     ~~~~^~~~~~~~~~~~~
Main.cpp:239:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  239 |     for (int i = 0; i < g[ind__].size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~
Main.cpp:254:25: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  254 |   for (int ind = 0; ind < q[d].size(); ind++)
      |                     ~~~~^~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 676 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 0 ms 604 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 0 ms 640 KB Output is correct
9 Correct 0 ms 344 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 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 16 ms 13916 KB Output is correct
20 Correct 11 ms 11352 KB Output is correct
21 Correct 13 ms 13784 KB Output is correct
22 Correct 16 ms 13660 KB Output is correct
23 Correct 15 ms 13712 KB Output is correct
24 Correct 11 ms 13908 KB Output is correct
25 Correct 14 ms 14924 KB Output is correct
26 Correct 21 ms 13660 KB Output is correct
27 Correct 16 ms 13660 KB Output is correct
28 Correct 15 ms 13652 KB Output is correct
29 Correct 40 ms 34128 KB Output is correct
30 Correct 14 ms 14168 KB Output is correct
31 Correct 43 ms 34512 KB Output is correct
32 Correct 54 ms 33792 KB Output is correct
33 Correct 44 ms 34104 KB Output is correct
34 Correct 26 ms 34020 KB Output is correct
35 Correct 35 ms 36828 KB Output is correct
36 Correct 52 ms 33616 KB Output is correct
37 Correct 50 ms 33620 KB Output is correct
38 Correct 44 ms 33876 KB Output is correct
39 Correct 645 ms 335128 KB Output is correct
40 Correct 44 ms 38740 KB Output is correct
41 Correct 34 ms 41844 KB Output is correct
42 Correct 83 ms 48724 KB Output is correct
43 Correct 63 ms 55380 KB Output is correct
44 Correct 215 ms 167156 KB Output is correct
45 Correct 232 ms 181148 KB Output is correct
46 Correct 500 ms 336996 KB Output is correct
47 Correct 695 ms 333396 KB Output is correct
48 Correct 621 ms 336468 KB Output is correct
49 Correct 276 ms 337408 KB Output is correct
50 Correct 346 ms 361056 KB Output is correct
51 Correct 695 ms 332364 KB Output is correct
52 Correct 716 ms 332680 KB Output is correct
53 Correct 663 ms 333904 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 0 ms 604 KB Output is correct
12 Correct 1 ms 1368 KB Output is correct
13 Correct 1 ms 1116 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 0 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 860 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 604 KB Output is correct
23 Correct 1 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 456 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 600 KB Output is correct

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 604 KB Output is correct
9 Correct 2 ms 1372 KB Output is correct
10 Correct 1 ms 1116 KB Output is correct
11 Correct 1 ms 1116 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 860 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 600 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 460 KB Output is correct
20 Correct 0 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 0 ms 604 KB Output is correct
24 Correct 3 ms 2396 KB Output is correct
25 Correct 28 ms 19548 KB Output is correct
26 Correct 59 ms 38228 KB Output is correct
27 Correct 14 ms 13784 KB Output is correct
28 Correct 84 ms 79304 KB Output is correct
29 Correct 87 ms 78672 KB Output is correct
30 Correct 82 ms 78676 KB Output is correct
31 Correct 69 ms 63060 KB Output is correct
32 Correct 16 ms 13616 KB Output is correct
33 Correct 18 ms 13664 KB Output is correct
34 Correct 253 ms 141080 KB Output is correct
35 Correct 34 ms 34516 KB Output is correct
36 Correct 268 ms 222120 KB Output is correct
37 Correct 240 ms 219988 KB Output is correct
38 Correct 261 ms 219988 KB Output is correct
39 Correct 897 ms 460784 KB Output is correct
40 Execution timed out 2113 ms 1576680 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 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 0 ms 604 KB Output is correct
12 Correct 1 ms 1368 KB Output is correct
13 Correct 1 ms 1116 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 0 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 860 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 604 KB Output is correct
23 Correct 1 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 456 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 600 KB Output is correct
33 Correct 17 ms 13916 KB Output is correct
34 Correct 3 ms 2392 KB Output is correct
35 Correct 2 ms 1884 KB Output is correct
36 Correct 23 ms 19736 KB Output is correct
37 Correct 11 ms 11356 KB Output is correct
38 Correct 62 ms 38384 KB Output is correct
39 Correct 14 ms 13784 KB Output is correct
40 Correct 20 ms 13660 KB Output is correct
41 Correct 14 ms 13784 KB Output is correct
42 Correct 94 ms 79240 KB Output is correct
43 Correct 84 ms 78672 KB Output is correct
44 Correct 86 ms 78504 KB Output is correct
45 Correct 11 ms 13912 KB Output is correct
46 Correct 12 ms 14940 KB Output is correct
47 Correct 23 ms 21632 KB Output is correct
48 Correct 67 ms 46416 KB Output is correct
49 Correct 64 ms 55636 KB Output is correct
50 Correct 84 ms 63248 KB Output is correct
51 Correct 73 ms 63056 KB Output is correct
52 Correct 18 ms 13660 KB Output is correct
53 Correct 19 ms 13660 KB Output is correct
54 Correct 15 ms 13656 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 460 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 0 ms 604 KB Output is correct
12 Correct 1 ms 1368 KB Output is correct
13 Correct 1 ms 1116 KB Output is correct
14 Correct 1 ms 1116 KB Output is correct
15 Correct 0 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 860 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 604 KB Output is correct
23 Correct 1 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 456 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 604 KB Output is correct
31 Correct 1 ms 604 KB Output is correct
32 Correct 1 ms 600 KB Output is correct
33 Correct 17 ms 13916 KB Output is correct
34 Correct 3 ms 2392 KB Output is correct
35 Correct 2 ms 1884 KB Output is correct
36 Correct 23 ms 19736 KB Output is correct
37 Correct 11 ms 11356 KB Output is correct
38 Correct 62 ms 38384 KB Output is correct
39 Correct 14 ms 13784 KB Output is correct
40 Correct 20 ms 13660 KB Output is correct
41 Correct 14 ms 13784 KB Output is correct
42 Correct 94 ms 79240 KB Output is correct
43 Correct 84 ms 78672 KB Output is correct
44 Correct 86 ms 78504 KB Output is correct
45 Correct 11 ms 13912 KB Output is correct
46 Correct 12 ms 14940 KB Output is correct
47 Correct 23 ms 21632 KB Output is correct
48 Correct 67 ms 46416 KB Output is correct
49 Correct 64 ms 55636 KB Output is correct
50 Correct 84 ms 63248 KB Output is correct
51 Correct 73 ms 63056 KB Output is correct
52 Correct 18 ms 13660 KB Output is correct
53 Correct 19 ms 13660 KB Output is correct
54 Correct 15 ms 13656 KB Output is correct
55 Correct 44 ms 34052 KB Output is correct
56 Correct 18 ms 14148 KB Output is correct
57 Correct 276 ms 141092 KB Output is correct
58 Correct 120 ms 71740 KB Output is correct
59 Correct 38 ms 34508 KB Output is correct
60 Correct 66 ms 33616 KB Output is correct
61 Correct 46 ms 34156 KB Output is correct
62 Correct 253 ms 222104 KB Output is correct
63 Correct 237 ms 219936 KB Output is correct
64 Correct 249 ms 219912 KB Output is correct
65 Correct 28 ms 34024 KB Output is correct
66 Correct 30 ms 36832 KB Output is correct
67 Correct 58 ms 53844 KB Output is correct
68 Correct 232 ms 139604 KB Output is correct
69 Correct 209 ms 158248 KB Output is correct
70 Correct 204 ms 157132 KB Output is correct
71 Correct 220 ms 180492 KB Output is correct
72 Correct 58 ms 33604 KB Output is correct
73 Correct 59 ms 33620 KB Output is correct
74 Correct 47 ms 34036 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 676 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 0 ms 604 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 0 ms 640 KB Output is correct
9 Correct 0 ms 344 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 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 16 ms 13916 KB Output is correct
20 Correct 11 ms 11352 KB Output is correct
21 Correct 13 ms 13784 KB Output is correct
22 Correct 16 ms 13660 KB Output is correct
23 Correct 15 ms 13712 KB Output is correct
24 Correct 11 ms 13908 KB Output is correct
25 Correct 14 ms 14924 KB Output is correct
26 Correct 21 ms 13660 KB Output is correct
27 Correct 16 ms 13660 KB Output is correct
28 Correct 15 ms 13652 KB Output is correct
29 Correct 40 ms 34128 KB Output is correct
30 Correct 14 ms 14168 KB Output is correct
31 Correct 43 ms 34512 KB Output is correct
32 Correct 54 ms 33792 KB Output is correct
33 Correct 44 ms 34104 KB Output is correct
34 Correct 26 ms 34020 KB Output is correct
35 Correct 35 ms 36828 KB Output is correct
36 Correct 52 ms 33616 KB Output is correct
37 Correct 50 ms 33620 KB Output is correct
38 Correct 44 ms 33876 KB Output is correct
39 Correct 645 ms 335128 KB Output is correct
40 Correct 44 ms 38740 KB Output is correct
41 Correct 34 ms 41844 KB Output is correct
42 Correct 83 ms 48724 KB Output is correct
43 Correct 63 ms 55380 KB Output is correct
44 Correct 215 ms 167156 KB Output is correct
45 Correct 232 ms 181148 KB Output is correct
46 Correct 500 ms 336996 KB Output is correct
47 Correct 695 ms 333396 KB Output is correct
48 Correct 621 ms 336468 KB Output is correct
49 Correct 276 ms 337408 KB Output is correct
50 Correct 346 ms 361056 KB Output is correct
51 Correct 695 ms 332364 KB Output is correct
52 Correct 716 ms 332680 KB Output is correct
53 Correct 663 ms 333904 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 460 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1 ms 604 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 0 ms 604 KB Output is correct
65 Correct 1 ms 1368 KB Output is correct
66 Correct 1 ms 1116 KB Output is correct
67 Correct 1 ms 1116 KB Output is correct
68 Correct 0 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 604 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 860 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 1 ms 604 KB Output is correct
76 Correct 1 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 456 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 1 ms 600 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 1 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 1 ms 604 KB Output is correct
94 Correct 2 ms 1372 KB Output is correct
95 Correct 1 ms 1116 KB Output is correct
96 Correct 1 ms 1116 KB Output is correct
97 Correct 1 ms 604 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 860 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 1 ms 600 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 460 KB Output is correct
105 Correct 0 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 0 ms 604 KB Output is correct
109 Correct 3 ms 2396 KB Output is correct
110 Correct 28 ms 19548 KB Output is correct
111 Correct 59 ms 38228 KB Output is correct
112 Correct 14 ms 13784 KB Output is correct
113 Correct 84 ms 79304 KB Output is correct
114 Correct 87 ms 78672 KB Output is correct
115 Correct 82 ms 78676 KB Output is correct
116 Correct 69 ms 63060 KB Output is correct
117 Correct 16 ms 13616 KB Output is correct
118 Correct 18 ms 13664 KB Output is correct
119 Correct 253 ms 141080 KB Output is correct
120 Correct 34 ms 34516 KB Output is correct
121 Correct 268 ms 222120 KB Output is correct
122 Correct 240 ms 219988 KB Output is correct
123 Correct 261 ms 219988 KB Output is correct
124 Correct 897 ms 460784 KB Output is correct
125 Execution timed out 2113 ms 1576680 KB Time limit exceeded
126 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 676 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 0 ms 604 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 0 ms 640 KB Output is correct
9 Correct 0 ms 344 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 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 16 ms 13916 KB Output is correct
20 Correct 11 ms 11352 KB Output is correct
21 Correct 13 ms 13784 KB Output is correct
22 Correct 16 ms 13660 KB Output is correct
23 Correct 15 ms 13712 KB Output is correct
24 Correct 11 ms 13908 KB Output is correct
25 Correct 14 ms 14924 KB Output is correct
26 Correct 21 ms 13660 KB Output is correct
27 Correct 16 ms 13660 KB Output is correct
28 Correct 15 ms 13652 KB Output is correct
29 Correct 40 ms 34128 KB Output is correct
30 Correct 14 ms 14168 KB Output is correct
31 Correct 43 ms 34512 KB Output is correct
32 Correct 54 ms 33792 KB Output is correct
33 Correct 44 ms 34104 KB Output is correct
34 Correct 26 ms 34020 KB Output is correct
35 Correct 35 ms 36828 KB Output is correct
36 Correct 52 ms 33616 KB Output is correct
37 Correct 50 ms 33620 KB Output is correct
38 Correct 44 ms 33876 KB Output is correct
39 Correct 645 ms 335128 KB Output is correct
40 Correct 44 ms 38740 KB Output is correct
41 Correct 34 ms 41844 KB Output is correct
42 Correct 83 ms 48724 KB Output is correct
43 Correct 63 ms 55380 KB Output is correct
44 Correct 215 ms 167156 KB Output is correct
45 Correct 232 ms 181148 KB Output is correct
46 Correct 500 ms 336996 KB Output is correct
47 Correct 695 ms 333396 KB Output is correct
48 Correct 621 ms 336468 KB Output is correct
49 Correct 276 ms 337408 KB Output is correct
50 Correct 346 ms 361056 KB Output is correct
51 Correct 695 ms 332364 KB Output is correct
52 Correct 716 ms 332680 KB Output is correct
53 Correct 663 ms 333904 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 460 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1 ms 604 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 0 ms 604 KB Output is correct
65 Correct 1 ms 1368 KB Output is correct
66 Correct 1 ms 1116 KB Output is correct
67 Correct 1 ms 1116 KB Output is correct
68 Correct 0 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 604 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 860 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 1 ms 604 KB Output is correct
76 Correct 1 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 456 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 1 ms 600 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 1 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 1 ms 604 KB Output is correct
94 Correct 2 ms 1372 KB Output is correct
95 Correct 1 ms 1116 KB Output is correct
96 Correct 1 ms 1116 KB Output is correct
97 Correct 1 ms 604 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 860 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 1 ms 600 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 460 KB Output is correct
105 Correct 0 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 0 ms 604 KB Output is correct
109 Correct 3 ms 2396 KB Output is correct
110 Correct 28 ms 19548 KB Output is correct
111 Correct 59 ms 38228 KB Output is correct
112 Correct 14 ms 13784 KB Output is correct
113 Correct 84 ms 79304 KB Output is correct
114 Correct 87 ms 78672 KB Output is correct
115 Correct 82 ms 78676 KB Output is correct
116 Correct 69 ms 63060 KB Output is correct
117 Correct 16 ms 13616 KB Output is correct
118 Correct 18 ms 13664 KB Output is correct
119 Correct 253 ms 141080 KB Output is correct
120 Correct 34 ms 34516 KB Output is correct
121 Correct 268 ms 222120 KB Output is correct
122 Correct 240 ms 219988 KB Output is correct
123 Correct 261 ms 219988 KB Output is correct
124 Correct 897 ms 460784 KB Output is correct
125 Execution timed out 2113 ms 1576680 KB Time limit exceeded
126 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 676 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 0 ms 604 KB Output is correct
7 Correct 0 ms 856 KB Output is correct
8 Correct 0 ms 640 KB Output is correct
9 Correct 0 ms 344 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 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 16 ms 13916 KB Output is correct
20 Correct 11 ms 11352 KB Output is correct
21 Correct 13 ms 13784 KB Output is correct
22 Correct 16 ms 13660 KB Output is correct
23 Correct 15 ms 13712 KB Output is correct
24 Correct 11 ms 13908 KB Output is correct
25 Correct 14 ms 14924 KB Output is correct
26 Correct 21 ms 13660 KB Output is correct
27 Correct 16 ms 13660 KB Output is correct
28 Correct 15 ms 13652 KB Output is correct
29 Correct 40 ms 34128 KB Output is correct
30 Correct 14 ms 14168 KB Output is correct
31 Correct 43 ms 34512 KB Output is correct
32 Correct 54 ms 33792 KB Output is correct
33 Correct 44 ms 34104 KB Output is correct
34 Correct 26 ms 34020 KB Output is correct
35 Correct 35 ms 36828 KB Output is correct
36 Correct 52 ms 33616 KB Output is correct
37 Correct 50 ms 33620 KB Output is correct
38 Correct 44 ms 33876 KB Output is correct
39 Correct 645 ms 335128 KB Output is correct
40 Correct 44 ms 38740 KB Output is correct
41 Correct 34 ms 41844 KB Output is correct
42 Correct 83 ms 48724 KB Output is correct
43 Correct 63 ms 55380 KB Output is correct
44 Correct 215 ms 167156 KB Output is correct
45 Correct 232 ms 181148 KB Output is correct
46 Correct 500 ms 336996 KB Output is correct
47 Correct 695 ms 333396 KB Output is correct
48 Correct 621 ms 336468 KB Output is correct
49 Correct 276 ms 337408 KB Output is correct
50 Correct 346 ms 361056 KB Output is correct
51 Correct 695 ms 332364 KB Output is correct
52 Correct 716 ms 332680 KB Output is correct
53 Correct 663 ms 333904 KB Output is correct
54 Correct 0 ms 344 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 460 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1 ms 604 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 0 ms 604 KB Output is correct
65 Correct 1 ms 1368 KB Output is correct
66 Correct 1 ms 1116 KB Output is correct
67 Correct 1 ms 1116 KB Output is correct
68 Correct 0 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 604 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 1 ms 860 KB Output is correct
73 Correct 0 ms 348 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 1 ms 604 KB Output is correct
76 Correct 1 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 456 KB Output is correct
81 Correct 1 ms 604 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 1 ms 600 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 0 ms 348 KB Output is correct
89 Correct 1 ms 348 KB Output is correct
90 Correct 0 ms 348 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 1 ms 604 KB Output is correct
94 Correct 2 ms 1372 KB Output is correct
95 Correct 1 ms 1116 KB Output is correct
96 Correct 1 ms 1116 KB Output is correct
97 Correct 1 ms 604 KB Output is correct
98 Correct 0 ms 348 KB Output is correct
99 Correct 1 ms 860 KB Output is correct
100 Correct 0 ms 348 KB Output is correct
101 Correct 1 ms 600 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 460 KB Output is correct
105 Correct 0 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 0 ms 604 KB Output is correct
109 Correct 3 ms 2396 KB Output is correct
110 Correct 28 ms 19548 KB Output is correct
111 Correct 59 ms 38228 KB Output is correct
112 Correct 14 ms 13784 KB Output is correct
113 Correct 84 ms 79304 KB Output is correct
114 Correct 87 ms 78672 KB Output is correct
115 Correct 82 ms 78676 KB Output is correct
116 Correct 69 ms 63060 KB Output is correct
117 Correct 16 ms 13616 KB Output is correct
118 Correct 18 ms 13664 KB Output is correct
119 Correct 253 ms 141080 KB Output is correct
120 Correct 34 ms 34516 KB Output is correct
121 Correct 268 ms 222120 KB Output is correct
122 Correct 240 ms 219988 KB Output is correct
123 Correct 261 ms 219988 KB Output is correct
124 Correct 897 ms 460784 KB Output is correct
125 Execution timed out 2113 ms 1576680 KB Time limit exceeded
126 Halted 0 ms 0 KB -