oj.uz

Submission #770745

# Submission time Handle Problem Language Result Execution time Memory
770745 2023-07-01T20:53:20 Z boris_mihov Maze (JOI23_ho_t3) C++17
27 / 100
 780 ms 671064 KB 
#include <algorithm>
#include <iostream>
#include <numeric>
#include <cassert>
#include <vector>
#include <queue>

typedef long long llong;
const int MAXLOG = 23;
const int MAXN = 6000000 + 10;
const int INF  = 1e9;

struct BIT
{
    std::vector <int> tree;
    void build(int sz)
    {
        tree.resize(sz + 1, 0);
    }

    void update(int pos, int value)
    {
        for (int idx = pos ; idx < tree.size() ; idx += idx & (-idx))
        {
            tree[idx] += value;
        }
    }

    int query(int pos)
    {
        int res = 0;
        for (int idx = pos ; idx > 0 ; idx -= idx & (-idx))
        {
            res += tree[idx];
        }

        return pos - res;
    }

    int findKth(int k)
    {
        int idx = 0;
        for (int log = MAXLOG - 1 ; log >= 0 ; --log)
        {
            if (idx + (1 << log) < tree.size() && (1 << log) - tree[idx + (1 << log)] < k)
            {
                idx += (1 << log);
                k -= (1 << log) - tree[idx];
            }
        }

        return idx + 1;
    }
};

int r, c, n;
int sRow, sCol;
int eRow, eCol;
BIT byROW[MAXN];
BIT byCOL[MAXN];
std::pair <int,int> delta[] = {{-1, 0}, {0, -1}, {1, 0}, {0, 1}};
std::deque <std::pair <int,int>> dq;
std::vector <int> dist[MAXN];
std::string t[MAXN];

bool isOutside(int row, int col)
{
    return row == 0 || row == r + 1 || col == 0 || col == c + 1;
}

void setCELL(int row, int col)
{
    byROW[row].update(col, 1); 
    byCOL[col].update(row, 1); 
}

void addROW(int row, int colL, int colR, int currDist)
{
    int curr = byROW[row].query(colL - 1);
    while (true)
    {
        int search = byROW[row].findKth(curr + 1);
        if (search > colR)
        {
            break;
        }

        if (dist[row][search] > currDist + 1) dist[row][search] = currDist + 1;
        dq.push_back({row, search});
        setCELL(row, search);
    }
}

void addCOL(int col, int rowL, int rowR, int currDist)
{
    int curr = byCOL[col].query(rowL - 1);
    while (true)
    {
        int search = byCOL[col].findKth(curr + 1);
        if (search > rowR)
        {
            break;
        }

        if (dist[search][col] > currDist + 1) dist[search][col] = currDist + 1;
        dq.push_back({search, col});
        setCELL(search, col);
    }
}

void solve()
{
    for (int i = 1 ; i <= r ; ++i)
    {
        std::fill(dist[i].begin(), dist[i].end(), INF);
    }

    for (int i = 1 ; i <= r ; ++i)
    {
        byROW[i].build(c);
    }
    
    for (int i = 1 ; i <= c ; ++i)
    {
        byCOL[i].build(r);
    }
    
    dq.push_back({sRow, sCol});
    dist[sRow][sCol] = 0;
    setCELL(sRow, sCol);

    while (!dq.empty())
    {
        auto [row, col] = dq.front();
        dq.pop_front();    

        if (row == eRow && col == eCol)
        {
            std::cout << dist[row][col] << '\n';
            break;
        }

        for (const auto &[dx, dy] : delta)
        {
            if (isOutside(row + dx, col + dy) || dist[row + dx][col + dy] <= dist[row][col])
            {
                continue;
            }

            if (t[row + dx][col + dy] == '.')
            {
                setCELL(row + dx, col + dy);
                dist[row + dx][col + dy] = dist[row][col]; 
                dq.push_front({row + dx, col + dy});
            }
        }

        if (abs(row - eRow) <= n && abs(col - eCol) <= n && dist[eRow][eCol] > dist[row][col])
        {
            setCELL(eRow, eCol);
            dist[eRow][eCol] = dist[row][col] + 1;
            dq.push_back({eRow, eCol});
        }

        if (row - n >= 1) addROW(std::max(1, row - n), std::max(1, col - n + 1), std::min(c, col + n - 1), dist[row][col]);
        else              addROW(std::max(1, row - n), std::max(1, col - n), std::min(c, col + n), dist[row][col]);

        if (row + n <= r) addROW(std::min(r, row + n), std::max(1, col - n + 1), std::min(c, col + n - 1), dist[row][col]);
        else              addROW(std::min(r, row + n), std::max(1, col - n), std::min(c, col + n), dist[row][col]);

        if (col - n >= 1) addCOL(std::max(1, col - n), std::max(1, row - n + 1), std::min(r, row + n - 1), dist[row][col]);
        else              addCOL(std::max(1, col - n), std::max(1, row - n), std::min(r, row + n), dist[row][col]);

        if (col + n <= c) addCOL(std::min(c, col + n), std::max(1, row - n + 1), std::min(r, row + n - 1), dist[row][col]);
        else              addCOL(std::min(c, col + n), std::max(1, row - n), std::min(r, row + n), dist[row][col]);
    }
}

void input()
{
    std::cin >> r >> c >> n;
    std::cin >> sRow >> sCol;
    std::cin >> eRow >> eCol;
    for (int i = 1 ; i <= r ; ++i)
    {
        std::cin >> t[i];
        t[i] = ' ' + t[i];
        dist[i].resize(c + 1, INF);
    }
}

void fastIOI()
{
    std::ios_base :: sync_with_stdio(0);
    std::cout.tie(nullptr);
    std::cin.tie(nullptr);
}

int main()
{
    fastIOI();
    input();
    solve();

    return 0;
}

Compilation message

Main.cpp: In member function 'void BIT::update(int, int)':
Main.cpp:23:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |         for (int idx = pos ; idx < tree.size() ; idx += idx & (-idx))
      |                              ~~~~^~~~~~~~~~~~~
Main.cpp: In member function 'int BIT::findKth(int)':
Main.cpp:45:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   45 |             if (idx + (1 << log) < tree.size() && (1 << log) - tree[idx + (1 << log)] < k)
      |                 ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 252 ms 610868 KB Output is correct
2 Correct 239 ms 610772 KB Output is correct
3 Correct 260 ms 610832 KB Output is correct
4 Correct 243 ms 610848 KB Output is correct
5 Correct 245 ms 610784 KB Output is correct
6 Correct 243 ms 610884 KB Output is correct
7 Correct 240 ms 610792 KB Output is correct
8 Correct 254 ms 610872 KB Output is correct
9 Correct 244 ms 610840 KB Output is correct
10 Correct 242 ms 610800 KB Output is correct
11 Correct 251 ms 610840 KB Output is correct
12 Correct 257 ms 610808 KB Output is correct
13 Correct 242 ms 610880 KB Output is correct
14 Correct 272 ms 610976 KB Output is correct
15 Correct 244 ms 610868 KB Output is correct
16 Correct 250 ms 610876 KB Output is correct
17 Correct 247 ms 610888 KB Output is correct
18 Correct 245 ms 610856 KB Output is correct
19 Correct 256 ms 611532 KB Output is correct
20 Correct 250 ms 612748 KB Output is correct
21 Correct 255 ms 611904 KB Output is correct
22 Correct 255 ms 611660 KB Output is correct
23 Correct 273 ms 611644 KB Output is correct
24 Correct 262 ms 613292 KB Output is correct
25 Correct 255 ms 613292 KB Output is correct
26 Correct 243 ms 611556 KB Output is correct
27 Correct 241 ms 611596 KB Output is correct
28 Correct 253 ms 611644 KB Output is correct
29 Correct 286 ms 612788 KB Output is correct
30 Correct 252 ms 612364 KB Output is correct
31 Correct 250 ms 613052 KB Output is correct
32 Correct 292 ms 612768 KB Output is correct
33 Correct 292 ms 612808 KB Output is correct
34 Correct 272 ms 616820 KB Output is correct
35 Correct 288 ms 616780 KB Output is correct
36 Correct 265 ms 612876 KB Output is correct
37 Correct 273 ms 612812 KB Output is correct
38 Correct 243 ms 612772 KB Output is correct
39 Correct 780 ms 630076 KB Output is correct
40 Correct 257 ms 613136 KB Output is correct
41 Correct 263 ms 618160 KB Output is correct
42 Correct 309 ms 613640 KB Output is correct
43 Correct 290 ms 616732 KB Output is correct
44 Correct 309 ms 623136 KB Output is correct
45 Correct 335 ms 623092 KB Output is correct
46 Correct 495 ms 636328 KB Output is correct
47 Correct 638 ms 630028 KB Output is correct
48 Correct 643 ms 630092 KB Output is correct
49 Correct 529 ms 670996 KB Output is correct
50 Correct 535 ms 671064 KB Output is correct
51 Correct 541 ms 630304 KB Output is correct
52 Correct 447 ms 630100 KB Output is correct
53 Correct 633 ms 630108 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 238 ms 610804 KB Output is correct
2 Correct 238 ms 610864 KB Output is correct
3 Correct 241 ms 610808 KB Output is correct
4 Correct 300 ms 611008 KB Output is correct
5 Correct 250 ms 610776 KB Output is correct
6 Correct 248 ms 610848 KB Output is correct
7 Correct 245 ms 610836 KB Output is correct
8 Correct 240 ms 610796 KB Output is correct
9 Correct 243 ms 610840 KB Output is correct
10 Correct 243 ms 610760 KB Output is correct
11 Correct 241 ms 610772 KB Output is correct
12 Correct 241 ms 610796 KB Output is correct
13 Correct 244 ms 610960 KB Output is correct
14 Correct 242 ms 610804 KB Output is correct
15 Correct 245 ms 610904 KB Output is correct
16 Correct 241 ms 610904 KB Output is correct
17 Correct 247 ms 610900 KB Output is correct
18 Correct 243 ms 610792 KB Output is correct
19 Correct 266 ms 610876 KB Output is correct
20 Correct 244 ms 610836 KB Output is correct
21 Correct 260 ms 610780 KB Output is correct
22 Correct 243 ms 610784 KB Output is correct
23 Correct 246 ms 610788 KB Output is correct
24 Correct 244 ms 610876 KB Output is correct
25 Correct 243 ms 610764 KB Output is correct
26 Correct 244 ms 610780 KB Output is correct
27 Correct 248 ms 610800 KB Output is correct
28 Correct 242 ms 610764 KB Output is correct
29 Correct 242 ms 610776 KB Output is correct
30 Correct 245 ms 610912 KB Output is correct
31 Correct 241 ms 610816 KB Output is correct
32 Correct 242 ms 610804 KB Output is correct

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 248 ms 610748 KB Output is correct
2 Correct 243 ms 610808 KB Output is correct
3 Correct 241 ms 610780 KB Output is correct
4 Correct 242 ms 610860 KB Output is correct
5 Correct 241 ms 610836 KB Output is correct
6 Correct 242 ms 610872 KB Output is correct
7 Correct 241 ms 610892 KB Output is correct
8 Correct 242 ms 610812 KB Output is correct
9 Correct 245 ms 610872 KB Output is correct
10 Correct 241 ms 610788 KB Output is correct
11 Correct 254 ms 610788 KB Output is correct
12 Correct 244 ms 610908 KB Output is correct
13 Correct 243 ms 610856 KB Output is correct
14 Correct 243 ms 610868 KB Output is correct
15 Correct 241 ms 610764 KB Output is correct
16 Correct 245 ms 610872 KB Output is correct
17 Correct 243 ms 610952 KB Output is correct
18 Correct 241 ms 610812 KB Output is correct
19 Correct 242 ms 610864 KB Output is correct
20 Correct 244 ms 610784 KB Output is correct
21 Correct 240 ms 610764 KB Output is correct
22 Correct 247 ms 610864 KB Output is correct
23 Correct 246 ms 610892 KB Output is correct
24 Correct 243 ms 610892 KB Output is correct
25 Incorrect 258 ms 611388 KB Output isn't correct
26 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 238 ms 610804 KB Output is correct
2 Correct 238 ms 610864 KB Output is correct
3 Correct 241 ms 610808 KB Output is correct
4 Correct 300 ms 611008 KB Output is correct
5 Correct 250 ms 610776 KB Output is correct
6 Correct 248 ms 610848 KB Output is correct
7 Correct 245 ms 610836 KB Output is correct
8 Correct 240 ms 610796 KB Output is correct
9 Correct 243 ms 610840 KB Output is correct
10 Correct 243 ms 610760 KB Output is correct
11 Correct 241 ms 610772 KB Output is correct
12 Correct 241 ms 610796 KB Output is correct
13 Correct 244 ms 610960 KB Output is correct
14 Correct 242 ms 610804 KB Output is correct
15 Correct 245 ms 610904 KB Output is correct
16 Correct 241 ms 610904 KB Output is correct
17 Correct 247 ms 610900 KB Output is correct
18 Correct 243 ms 610792 KB Output is correct
19 Correct 266 ms 610876 KB Output is correct
20 Correct 244 ms 610836 KB Output is correct
21 Correct 260 ms 610780 KB Output is correct
22 Correct 243 ms 610784 KB Output is correct
23 Correct 246 ms 610788 KB Output is correct
24 Correct 244 ms 610876 KB Output is correct
25 Correct 243 ms 610764 KB Output is correct
26 Correct 244 ms 610780 KB Output is correct
27 Correct 248 ms 610800 KB Output is correct
28 Correct 242 ms 610764 KB Output is correct
29 Correct 242 ms 610776 KB Output is correct
30 Correct 245 ms 610912 KB Output is correct
31 Correct 241 ms 610816 KB Output is correct
32 Correct 242 ms 610804 KB Output is correct
33 Correct 259 ms 611668 KB Output is correct
34 Correct 243 ms 610884 KB Output is correct
35 Correct 248 ms 610960 KB Output is correct
36 Incorrect 242 ms 611412 KB Output isn't correct
37 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 238 ms 610804 KB Output is correct
2 Correct 238 ms 610864 KB Output is correct
3 Correct 241 ms 610808 KB Output is correct
4 Correct 300 ms 611008 KB Output is correct
5 Correct 250 ms 610776 KB Output is correct
6 Correct 248 ms 610848 KB Output is correct
7 Correct 245 ms 610836 KB Output is correct
8 Correct 240 ms 610796 KB Output is correct
9 Correct 243 ms 610840 KB Output is correct
10 Correct 243 ms 610760 KB Output is correct
11 Correct 241 ms 610772 KB Output is correct
12 Correct 241 ms 610796 KB Output is correct
13 Correct 244 ms 610960 KB Output is correct
14 Correct 242 ms 610804 KB Output is correct
15 Correct 245 ms 610904 KB Output is correct
16 Correct 241 ms 610904 KB Output is correct
17 Correct 247 ms 610900 KB Output is correct
18 Correct 243 ms 610792 KB Output is correct
19 Correct 266 ms 610876 KB Output is correct
20 Correct 244 ms 610836 KB Output is correct
21 Correct 260 ms 610780 KB Output is correct
22 Correct 243 ms 610784 KB Output is correct
23 Correct 246 ms 610788 KB Output is correct
24 Correct 244 ms 610876 KB Output is correct
25 Correct 243 ms 610764 KB Output is correct
26 Correct 244 ms 610780 KB Output is correct
27 Correct 248 ms 610800 KB Output is correct
28 Correct 242 ms 610764 KB Output is correct
29 Correct 242 ms 610776 KB Output is correct
30 Correct 245 ms 610912 KB Output is correct
31 Correct 241 ms 610816 KB Output is correct
32 Correct 242 ms 610804 KB Output is correct
33 Correct 259 ms 611668 KB Output is correct
34 Correct 243 ms 610884 KB Output is correct
35 Correct 248 ms 610960 KB Output is correct
36 Incorrect 242 ms 611412 KB Output isn't correct
37 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 252 ms 610868 KB Output is correct
2 Correct 239 ms 610772 KB Output is correct
3 Correct 260 ms 610832 KB Output is correct
4 Correct 243 ms 610848 KB Output is correct
5 Correct 245 ms 610784 KB Output is correct
6 Correct 243 ms 610884 KB Output is correct
7 Correct 240 ms 610792 KB Output is correct
8 Correct 254 ms 610872 KB Output is correct
9 Correct 244 ms 610840 KB Output is correct
10 Correct 242 ms 610800 KB Output is correct
11 Correct 251 ms 610840 KB Output is correct
12 Correct 257 ms 610808 KB Output is correct
13 Correct 242 ms 610880 KB Output is correct
14 Correct 272 ms 610976 KB Output is correct
15 Correct 244 ms 610868 KB Output is correct
16 Correct 250 ms 610876 KB Output is correct
17 Correct 247 ms 610888 KB Output is correct
18 Correct 245 ms 610856 KB Output is correct
19 Correct 256 ms 611532 KB Output is correct
20 Correct 250 ms 612748 KB Output is correct
21 Correct 255 ms 611904 KB Output is correct
22 Correct 255 ms 611660 KB Output is correct
23 Correct 273 ms 611644 KB Output is correct
24 Correct 262 ms 613292 KB Output is correct
25 Correct 255 ms 613292 KB Output is correct
26 Correct 243 ms 611556 KB Output is correct
27 Correct 241 ms 611596 KB Output is correct
28 Correct 253 ms 611644 KB Output is correct
29 Correct 286 ms 612788 KB Output is correct
30 Correct 252 ms 612364 KB Output is correct
31 Correct 250 ms 613052 KB Output is correct
32 Correct 292 ms 612768 KB Output is correct
33 Correct 292 ms 612808 KB Output is correct
34 Correct 272 ms 616820 KB Output is correct
35 Correct 288 ms 616780 KB Output is correct
36 Correct 265 ms 612876 KB Output is correct
37 Correct 273 ms 612812 KB Output is correct
38 Correct 243 ms 612772 KB Output is correct
39 Correct 780 ms 630076 KB Output is correct
40 Correct 257 ms 613136 KB Output is correct
41 Correct 263 ms 618160 KB Output is correct
42 Correct 309 ms 613640 KB Output is correct
43 Correct 290 ms 616732 KB Output is correct
44 Correct 309 ms 623136 KB Output is correct
45 Correct 335 ms 623092 KB Output is correct
46 Correct 495 ms 636328 KB Output is correct
47 Correct 638 ms 630028 KB Output is correct
48 Correct 643 ms 630092 KB Output is correct
49 Correct 529 ms 670996 KB Output is correct
50 Correct 535 ms 671064 KB Output is correct
51 Correct 541 ms 630304 KB Output is correct
52 Correct 447 ms 630100 KB Output is correct
53 Correct 633 ms 630108 KB Output is correct
54 Correct 238 ms 610804 KB Output is correct
55 Correct 238 ms 610864 KB Output is correct
56 Correct 241 ms 610808 KB Output is correct
57 Correct 300 ms 611008 KB Output is correct
58 Correct 250 ms 610776 KB Output is correct
59 Correct 248 ms 610848 KB Output is correct
60 Correct 245 ms 610836 KB Output is correct
61 Correct 240 ms 610796 KB Output is correct
62 Correct 243 ms 610840 KB Output is correct
63 Correct 243 ms 610760 KB Output is correct
64 Correct 241 ms 610772 KB Output is correct
65 Correct 241 ms 610796 KB Output is correct
66 Correct 244 ms 610960 KB Output is correct
67 Correct 242 ms 610804 KB Output is correct
68 Correct 245 ms 610904 KB Output is correct
69 Correct 241 ms 610904 KB Output is correct
70 Correct 247 ms 610900 KB Output is correct
71 Correct 243 ms 610792 KB Output is correct
72 Correct 266 ms 610876 KB Output is correct
73 Correct 244 ms 610836 KB Output is correct
74 Correct 260 ms 610780 KB Output is correct
75 Correct 243 ms 610784 KB Output is correct
76 Correct 246 ms 610788 KB Output is correct
77 Correct 244 ms 610876 KB Output is correct
78 Correct 243 ms 610764 KB Output is correct
79 Correct 244 ms 610780 KB Output is correct
80 Correct 248 ms 610800 KB Output is correct
81 Correct 242 ms 610764 KB Output is correct
82 Correct 242 ms 610776 KB Output is correct
83 Correct 245 ms 610912 KB Output is correct
84 Correct 241 ms 610816 KB Output is correct
85 Correct 242 ms 610804 KB Output is correct
86 Correct 248 ms 610748 KB Output is correct
87 Correct 243 ms 610808 KB Output is correct
88 Correct 241 ms 610780 KB Output is correct
89 Correct 242 ms 610860 KB Output is correct
90 Correct 241 ms 610836 KB Output is correct
91 Correct 242 ms 610872 KB Output is correct
92 Correct 241 ms 610892 KB Output is correct
93 Correct 242 ms 610812 KB Output is correct
94 Correct 245 ms 610872 KB Output is correct
95 Correct 241 ms 610788 KB Output is correct
96 Correct 254 ms 610788 KB Output is correct
97 Correct 244 ms 610908 KB Output is correct
98 Correct 243 ms 610856 KB Output is correct
99 Correct 243 ms 610868 KB Output is correct
100 Correct 241 ms 610764 KB Output is correct
101 Correct 245 ms 610872 KB Output is correct
102 Correct 243 ms 610952 KB Output is correct
103 Correct 241 ms 610812 KB Output is correct
104 Correct 242 ms 610864 KB Output is correct
105 Correct 244 ms 610784 KB Output is correct
106 Correct 240 ms 610764 KB Output is correct
107 Correct 247 ms 610864 KB Output is correct
108 Correct 246 ms 610892 KB Output is correct
109 Correct 243 ms 610892 KB Output is correct
110 Incorrect 258 ms 611388 KB Output isn't correct
111 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 252 ms 610868 KB Output is correct
2 Correct 239 ms 610772 KB Output is correct
3 Correct 260 ms 610832 KB Output is correct
4 Correct 243 ms 610848 KB Output is correct
5 Correct 245 ms 610784 KB Output is correct
6 Correct 243 ms 610884 KB Output is correct
7 Correct 240 ms 610792 KB Output is correct
8 Correct 254 ms 610872 KB Output is correct
9 Correct 244 ms 610840 KB Output is correct
10 Correct 242 ms 610800 KB Output is correct
11 Correct 251 ms 610840 KB Output is correct
12 Correct 257 ms 610808 KB Output is correct
13 Correct 242 ms 610880 KB Output is correct
14 Correct 272 ms 610976 KB Output is correct
15 Correct 244 ms 610868 KB Output is correct
16 Correct 250 ms 610876 KB Output is correct
17 Correct 247 ms 610888 KB Output is correct
18 Correct 245 ms 610856 KB Output is correct
19 Correct 256 ms 611532 KB Output is correct
20 Correct 250 ms 612748 KB Output is correct
21 Correct 255 ms 611904 KB Output is correct
22 Correct 255 ms 611660 KB Output is correct
23 Correct 273 ms 611644 KB Output is correct
24 Correct 262 ms 613292 KB Output is correct
25 Correct 255 ms 613292 KB Output is correct
26 Correct 243 ms 611556 KB Output is correct
27 Correct 241 ms 611596 KB Output is correct
28 Correct 253 ms 611644 KB Output is correct
29 Correct 286 ms 612788 KB Output is correct
30 Correct 252 ms 612364 KB Output is correct
31 Correct 250 ms 613052 KB Output is correct
32 Correct 292 ms 612768 KB Output is correct
33 Correct 292 ms 612808 KB Output is correct
34 Correct 272 ms 616820 KB Output is correct
35 Correct 288 ms 616780 KB Output is correct
36 Correct 265 ms 612876 KB Output is correct
37 Correct 273 ms 612812 KB Output is correct
38 Correct 243 ms 612772 KB Output is correct
39 Correct 780 ms 630076 KB Output is correct
40 Correct 257 ms 613136 KB Output is correct
41 Correct 263 ms 618160 KB Output is correct
42 Correct 309 ms 613640 KB Output is correct
43 Correct 290 ms 616732 KB Output is correct
44 Correct 309 ms 623136 KB Output is correct
45 Correct 335 ms 623092 KB Output is correct
46 Correct 495 ms 636328 KB Output is correct
47 Correct 638 ms 630028 KB Output is correct
48 Correct 643 ms 630092 KB Output is correct
49 Correct 529 ms 670996 KB Output is correct
50 Correct 535 ms 671064 KB Output is correct
51 Correct 541 ms 630304 KB Output is correct
52 Correct 447 ms 630100 KB Output is correct
53 Correct 633 ms 630108 KB Output is correct
54 Correct 238 ms 610804 KB Output is correct
55 Correct 238 ms 610864 KB Output is correct
56 Correct 241 ms 610808 KB Output is correct
57 Correct 300 ms 611008 KB Output is correct
58 Correct 250 ms 610776 KB Output is correct
59 Correct 248 ms 610848 KB Output is correct
60 Correct 245 ms 610836 KB Output is correct
61 Correct 240 ms 610796 KB Output is correct
62 Correct 243 ms 610840 KB Output is correct
63 Correct 243 ms 610760 KB Output is correct
64 Correct 241 ms 610772 KB Output is correct
65 Correct 241 ms 610796 KB Output is correct
66 Correct 244 ms 610960 KB Output is correct
67 Correct 242 ms 610804 KB Output is correct
68 Correct 245 ms 610904 KB Output is correct
69 Correct 241 ms 610904 KB Output is correct
70 Correct 247 ms 610900 KB Output is correct
71 Correct 243 ms 610792 KB Output is correct
72 Correct 266 ms 610876 KB Output is correct
73 Correct 244 ms 610836 KB Output is correct
74 Correct 260 ms 610780 KB Output is correct
75 Correct 243 ms 610784 KB Output is correct
76 Correct 246 ms 610788 KB Output is correct
77 Correct 244 ms 610876 KB Output is correct
78 Correct 243 ms 610764 KB Output is correct
79 Correct 244 ms 610780 KB Output is correct
80 Correct 248 ms 610800 KB Output is correct
81 Correct 242 ms 610764 KB Output is correct
82 Correct 242 ms 610776 KB Output is correct
83 Correct 245 ms 610912 KB Output is correct
84 Correct 241 ms 610816 KB Output is correct
85 Correct 242 ms 610804 KB Output is correct
86 Correct 248 ms 610748 KB Output is correct
87 Correct 243 ms 610808 KB Output is correct
88 Correct 241 ms 610780 KB Output is correct
89 Correct 242 ms 610860 KB Output is correct
90 Correct 241 ms 610836 KB Output is correct
91 Correct 242 ms 610872 KB Output is correct
92 Correct 241 ms 610892 KB Output is correct
93 Correct 242 ms 610812 KB Output is correct
94 Correct 245 ms 610872 KB Output is correct
95 Correct 241 ms 610788 KB Output is correct
96 Correct 254 ms 610788 KB Output is correct
97 Correct 244 ms 610908 KB Output is correct
98 Correct 243 ms 610856 KB Output is correct
99 Correct 243 ms 610868 KB Output is correct
100 Correct 241 ms 610764 KB Output is correct
101 Correct 245 ms 610872 KB Output is correct
102 Correct 243 ms 610952 KB Output is correct
103 Correct 241 ms 610812 KB Output is correct
104 Correct 242 ms 610864 KB Output is correct
105 Correct 244 ms 610784 KB Output is correct
106 Correct 240 ms 610764 KB Output is correct
107 Correct 247 ms 610864 KB Output is correct
108 Correct 246 ms 610892 KB Output is correct
109 Correct 243 ms 610892 KB Output is correct
110 Incorrect 258 ms 611388 KB Output isn't correct
111 Halted 0 ms 0 KB -

Subtask #8
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 252 ms 610868 KB Output is correct
2 Correct 239 ms 610772 KB Output is correct
3 Correct 260 ms 610832 KB Output is correct
4 Correct 243 ms 610848 KB Output is correct
5 Correct 245 ms 610784 KB Output is correct
6 Correct 243 ms 610884 KB Output is correct
7 Correct 240 ms 610792 KB Output is correct
8 Correct 254 ms 610872 KB Output is correct
9 Correct 244 ms 610840 KB Output is correct
10 Correct 242 ms 610800 KB Output is correct
11 Correct 251 ms 610840 KB Output is correct
12 Correct 257 ms 610808 KB Output is correct
13 Correct 242 ms 610880 KB Output is correct
14 Correct 272 ms 610976 KB Output is correct
15 Correct 244 ms 610868 KB Output is correct
16 Correct 250 ms 610876 KB Output is correct
17 Correct 247 ms 610888 KB Output is correct
18 Correct 245 ms 610856 KB Output is correct
19 Correct 256 ms 611532 KB Output is correct
20 Correct 250 ms 612748 KB Output is correct
21 Correct 255 ms 611904 KB Output is correct
22 Correct 255 ms 611660 KB Output is correct
23 Correct 273 ms 611644 KB Output is correct
24 Correct 262 ms 613292 KB Output is correct
25 Correct 255 ms 613292 KB Output is correct
26 Correct 243 ms 611556 KB Output is correct
27 Correct 241 ms 611596 KB Output is correct
28 Correct 253 ms 611644 KB Output is correct
29 Correct 286 ms 612788 KB Output is correct
30 Correct 252 ms 612364 KB Output is correct
31 Correct 250 ms 613052 KB Output is correct
32 Correct 292 ms 612768 KB Output is correct
33 Correct 292 ms 612808 KB Output is correct
34 Correct 272 ms 616820 KB Output is correct
35 Correct 288 ms 616780 KB Output is correct
36 Correct 265 ms 612876 KB Output is correct
37 Correct 273 ms 612812 KB Output is correct
38 Correct 243 ms 612772 KB Output is correct
39 Correct 780 ms 630076 KB Output is correct
40 Correct 257 ms 613136 KB Output is correct
41 Correct 263 ms 618160 KB Output is correct
42 Correct 309 ms 613640 KB Output is correct
43 Correct 290 ms 616732 KB Output is correct
44 Correct 309 ms 623136 KB Output is correct
45 Correct 335 ms 623092 KB Output is correct
46 Correct 495 ms 636328 KB Output is correct
47 Correct 638 ms 630028 KB Output is correct
48 Correct 643 ms 630092 KB Output is correct
49 Correct 529 ms 670996 KB Output is correct
50 Correct 535 ms 671064 KB Output is correct
51 Correct 541 ms 630304 KB Output is correct
52 Correct 447 ms 630100 KB Output is correct
53 Correct 633 ms 630108 KB Output is correct
54 Correct 238 ms 610804 KB Output is correct
55 Correct 238 ms 610864 KB Output is correct
56 Correct 241 ms 610808 KB Output is correct
57 Correct 300 ms 611008 KB Output is correct
58 Correct 250 ms 610776 KB Output is correct
59 Correct 248 ms 610848 KB Output is correct
60 Correct 245 ms 610836 KB Output is correct
61 Correct 240 ms 610796 KB Output is correct
62 Correct 243 ms 610840 KB Output is correct
63 Correct 243 ms 610760 KB Output is correct
64 Correct 241 ms 610772 KB Output is correct
65 Correct 241 ms 610796 KB Output is correct
66 Correct 244 ms 610960 KB Output is correct
67 Correct 242 ms 610804 KB Output is correct
68 Correct 245 ms 610904 KB Output is correct
69 Correct 241 ms 610904 KB Output is correct
70 Correct 247 ms 610900 KB Output is correct
71 Correct 243 ms 610792 KB Output is correct
72 Correct 266 ms 610876 KB Output is correct
73 Correct 244 ms 610836 KB Output is correct
74 Correct 260 ms 610780 KB Output is correct
75 Correct 243 ms 610784 KB Output is correct
76 Correct 246 ms 610788 KB Output is correct
77 Correct 244 ms 610876 KB Output is correct
78 Correct 243 ms 610764 KB Output is correct
79 Correct 244 ms 610780 KB Output is correct
80 Correct 248 ms 610800 KB Output is correct
81 Correct 242 ms 610764 KB Output is correct
82 Correct 242 ms 610776 KB Output is correct
83 Correct 245 ms 610912 KB Output is correct
84 Correct 241 ms 610816 KB Output is correct
85 Correct 242 ms 610804 KB Output is correct
86 Correct 248 ms 610748 KB Output is correct
87 Correct 243 ms 610808 KB Output is correct
88 Correct 241 ms 610780 KB Output is correct
89 Correct 242 ms 610860 KB Output is correct
90 Correct 241 ms 610836 KB Output is correct
91 Correct 242 ms 610872 KB Output is correct
92 Correct 241 ms 610892 KB Output is correct
93 Correct 242 ms 610812 KB Output is correct
94 Correct 245 ms 610872 KB Output is correct
95 Correct 241 ms 610788 KB Output is correct
96 Correct 254 ms 610788 KB Output is correct
97 Correct 244 ms 610908 KB Output is correct
98 Correct 243 ms 610856 KB Output is correct
99 Correct 243 ms 610868 KB Output is correct
100 Correct 241 ms 610764 KB Output is correct
101 Correct 245 ms 610872 KB Output is correct
102 Correct 243 ms 610952 KB Output is correct
103 Correct 241 ms 610812 KB Output is correct
104 Correct 242 ms 610864 KB Output is correct
105 Correct 244 ms 610784 KB Output is correct
106 Correct 240 ms 610764 KB Output is correct
107 Correct 247 ms 610864 KB Output is correct
108 Correct 246 ms 610892 KB Output is correct
109 Correct 243 ms 610892 KB Output is correct
110 Incorrect 258 ms 611388 KB Output isn't correct
111 Halted 0 ms 0 KB -