oj.uz

Submission #1009844

# Submission time Handle Problem Language Result Execution time Memory
1009844 2024-06-28T06:33:33 Z boris_mihov Closing Time (IOI23_closing) C++17
65 / 100
 1000 ms 369608 KB 
#include "closing.h"
#include <algorithm>
#include <iostream>
#include <numeric>
#include <cassert>
#include <vector>
#include <queue>
 
typedef long long llong;
const int MAXN2 = 200000 + 10;
const int MAXN = 3000 + 10;
const llong INF = 8e18;
const int INTINF = 2e9;
 
int n;
int x;
int y;
llong k;
int sz[MAXN];
int par[MAXN];
bool isOnPath[MAXN];
std::vector <int> path;
std::vector <int> pathSizes;
std::vector <std::pair <int,int>> g[MAXN2];
std::vector <int> suffixSizes[MAXN];
llong dpR[MAXN][2 * MAXN][2][2]; // root
llong dpC[MAXN][2 * MAXN][2][2]; // children, knapsack
llong dpS[MAXN][2 * MAXN][2][2]; // stick
bool blR[MAXN][2 * MAXN][2][2];
bool blC[MAXN][2 * MAXN][2][2];
bool blS[MAXN][2 * MAXN][2][2];
llong distX[MAXN2];
llong distY[MAXN2];
 
void reset()
{
    path.clear();
    pathSizes.clear();
    for (int i = 0 ; i < n ; ++i)
    {
        g[i].clear();
        suffixSizes[i].clear();
        isOnPath[i] = false;
        distX[i] = distY[i] = 0;
        for (int j = 0 ; j <= 2 * n ; ++j)
        {
            for (int flagX = 0 ; flagX < 2 ; ++flagX)
            {
                for (int flagY = 0 ; flagY < 2 ; ++flagY)
                {
                    dpR[i][j][flagX][flagY] = 0;
                    dpC[i][j][flagX][flagY] = 0;
                    dpS[i][j][flagX][flagY] = 0;
                    blR[i][j][flagX][flagY] = false;
                    blC[i][j][flagX][flagY] = false;
                    blS[i][j][flagX][flagY] = false;
                }
            }
        }
    }
}
 
void dfs(int node, int par, llong to[], llong dist)
{
    to[node] = dist;
    for (const auto &[u, d] : g[node])
    {
        if (u == par)
        {
            continue;
        }
 
        dfs(u, node, to, dist + d);
    }
}
 
bool dfsPath(int node, int par)
{
    if (node == y)
    {
        path.push_back(node);
        return true;
    }
 
    for (const auto &[u, d] : g[node])
    {
        if (u == par)
        {
            continue;
        }
 
        if (dfsPath(u, node))
        {
            path.push_back(node);
            return true;
        }
    }
 
    return false;
}
 
void dfsSize(int node, int p)
{
    sz[node] = 1;
    par[node] = p;
    for (const auto &[u, d] : g[node])
    {
        if (p == u)
        {
            continue;
        }
 
        dfsSize(u, node);
        if (!isOnPath[u]) sz[node] += sz[u];
    }
}
 
llong fRoot(int, int, int, int);
llong fChildren(int, int, int, int, int);
llong fStick(int, int, int, int);
 
llong fRoot(int node, int choose, int flagX, int flagY)
{
    if (choose == 0)
    {
        return 0;
    }
 
    if (!flagX && !flagY)
    {
        return k + 1;
    }
 
    if (blR[node][choose][flagX][flagY])
    {
        return dpR[node][choose][flagX][flagY];
    }
 
    blR[node][choose][flagX][flagY] = true;
    dpR[node][choose][flagX][flagY] = fChildren(node, 0, choose, flagX, flagY);
    dpR[node][choose][flagX][flagY] = std::min(dpR[node][choose][flagX][flagY], k + 1);
    return dpR[node][choose][flagX][flagY];
}
 
llong fChildren(int node, int idx, int choose, int flagX, int flagY)
{
    if (choose == 0)
    {
        return 0;
    }

    if (idx == g[node].size())
    {
        if (choose == 0) return 0;
        return k + 1;
    }
 
    int current = g[node][idx].first;
    if (isOnPath[current] || current == par[node])
    {
        return fChildren(node, idx + 1, choose, flagX, flagY);
    }
 
    if (blC[current][choose][flagX][flagY])
    {
        return dpC[current][choose][flagX][flagY];
    }
    
    blC[current][choose][flagX][flagY] = true;
    dpC[current][choose][flagX][flagY] = k + 1;
    
    for (int currX = 0 ; currX <= flagX ; ++currX)
    {
        for (int currY = 0 ; currY <= flagY ; ++currY)
        {
            for (int subtreeChoose = std::max(choose - (flagX + flagY) * suffixSizes[node][idx + 1], currX + currY) ; subtreeChoose <= std::min((currX + currY) * sz[g[node][idx].first], choose) ; ++subtreeChoose)
            {
                dpC[current][choose][flagX][flagY] = std::min(dpC[current][choose][flagX][flagY], fChildren(node, idx + 1, choose - subtreeChoose, flagX, flagY) + std::max((currX == 0 ? 0 : distX[current]), (currY == 0 ? 0 : distY[current])) + fRoot(current, subtreeChoose - currX - currY, currX, currY));
            }
        }
    }
 
    return dpC[current][choose][flagX][flagY];
}
 
llong fStick(int idx, int choose, int flagX, int flagY)
{
    if (idx == path.size())
    {
        if (choose == 0) return 0;
        return k + 1;
    }
 
    if (blS[idx][choose][flagX][flagY])
    {
        return dpS[idx][choose][flagX][flagY];
    }
 
    blS[idx][choose][flagX][flagY] = true;
    dpS[idx][choose][flagX][flagY] = k + 1;
    for (int currX = 0 ; currX <= flagX ; ++currX)
    {
        for (int currY = flagY ; currY <= 1 ; ++currY)
        {
            for (int subtreeChoose = std::max(choose - (1 + (currX == 1)) * pathSizes[idx + 1], currX + currY) ; subtreeChoose <= std::min((currX + currY) * sz[path[idx]], choose) ; ++subtreeChoose)
            {
                int val = dpS[idx][choose][flagX][flagY];
                dpS[idx][choose][flagX][flagY] = std::min(dpS[idx][choose][flagX][flagY], fStick(idx + 1, choose - subtreeChoose, currX, currY) + std::max((currX == 0 ? 0 : distX[path[idx]]), (currY == 0 ? 0 : distY[path[idx]])) + fRoot(path[idx], subtreeChoose - currX - currY, currX, currY));
            }
        }
    }
 
    return dpS[idx][choose][flagX][flagY];
}
 
int max_score(int N, int X, int Y, long long K, std::vector <int> U, std::vector <int> V, std::vector <int> W)
{
    reset();
    n = N;
    x = X;
    y = Y;
    k = K;
 
    for (int i = 0 ; i < n - 1 ; ++i)
    {
        g[U[i]].emplace_back(V[i], W[i]);
        g[V[i]].emplace_back(U[i], W[i]);
    }    
 
    dfs(x, -1, distX, 0);
    dfs(y, -1, distY, 0);

    if (distX[y] > 2 * k)
    {
        std::vector <llong> vals;
        for (int i = 0 ; i < n ; ++i)
        {
            vals.push_back(distX[i]);
            vals.push_back(distY[i]);
        }

        std::sort(vals.begin(), vals.end());
        for (int idx = 0 ; idx < 2 * n ; ++idx)
        {
            if (k < vals[idx])
            {
                return idx;
            }

            k -= vals[idx];
        }

        assert(false);
    }

    dfsPath(x, -1);
 
    std::reverse(path.begin(), path.end());
    for (const int &i : path)
    {
        isOnPath[i] = true;
    }
 
    dfsSize(x, -1);
    for (int i = 0 ; i < n ; ++i)
    {
        suffixSizes[i].resize(g[i].size() + 1, 0);
        for (int j = g[i].size() - 1 ; j >= 0 ; --j)
        {
            int add = 0;
            suffixSizes[i][j] = suffixSizes[i][j + 1];
            if (!isOnPath[g[i][j].first] && g[i][j].first != par[i])
            {
                add = sz[g[i][j].first];
            }
 
            suffixSizes[i][j] += add;
        }
    }

    pathSizes.resize(path.size() + 1, 0);
    for (int i = path.size() - 1 ; i >= 0 ; --i)
    {
        pathSizes[i] = pathSizes[i + 1] + sz[path[i]];
    }

    for (int i = 2 * n ; i >= 1 ; --i)
    {
        if (fStick(0, i, 1, 0) <= k)
        {
            return i;
        }
    }
 
    return 0;
}

Compilation message

closing.cpp: In function 'llong fChildren(int, int, int, int, int)':
closing.cpp:152:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  152 |     if (idx == g[node].size())
      |         ~~~~^~~~~~~~~~~~~~~~~
closing.cpp: In function 'llong fStick(int, int, int, int)':
closing.cpp:188:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  188 |     if (idx == path.size())
      |         ~~~~^~~~~~~~~~~~~~
closing.cpp:207:21: warning: unused variable 'val' [-Wunused-variable]
  207 |                 int val = dpS[idx][choose][flagX][flagY];
      |                     ^~~

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5212 KB Output is correct

Subtask #1
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 96 ms 26880 KB Output is correct
2 Correct 101 ms 32564 KB Output is correct
3 Execution timed out 1078 ms 246252 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5208 KB Output is correct
2 Correct 2 ms 5468 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5212 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5980 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 3 ms 5724 KB Output is correct
9 Correct 2 ms 5724 KB Output is correct
10 Correct 3 ms 5724 KB Output is correct
11 Correct 2 ms 5724 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5208 KB Output is correct
2 Correct 2 ms 5468 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5212 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5980 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 3 ms 5724 KB Output is correct
9 Correct 2 ms 5724 KB Output is correct
10 Correct 3 ms 5724 KB Output is correct
11 Correct 2 ms 5724 KB Output is correct
12 Correct 3 ms 7004 KB Output is correct
13 Correct 4 ms 7352 KB Output is correct
14 Correct 3 ms 6248 KB Output is correct
15 Correct 3 ms 6984 KB Output is correct
16 Correct 3 ms 6236 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 4 ms 5716 KB Output is correct
19 Correct 14 ms 19736 KB Output is correct
20 Correct 25 ms 25948 KB Output is correct
21 Correct 6 ms 12120 KB Output is correct
22 Correct 29 ms 23164 KB Output is correct
23 Correct 23 ms 16732 KB Output is correct
24 Correct 26 ms 16880 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5208 KB Output is correct
2 Correct 2 ms 5468 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5212 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5980 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 3 ms 5724 KB Output is correct
9 Correct 2 ms 5724 KB Output is correct
10 Correct 3 ms 5724 KB Output is correct
11 Correct 2 ms 5724 KB Output is correct
12 Correct 3 ms 7004 KB Output is correct
13 Correct 4 ms 7352 KB Output is correct
14 Correct 3 ms 6248 KB Output is correct
15 Correct 3 ms 6984 KB Output is correct
16 Correct 3 ms 6236 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 4 ms 5716 KB Output is correct
19 Correct 14 ms 19736 KB Output is correct
20 Correct 25 ms 25948 KB Output is correct
21 Correct 6 ms 12120 KB Output is correct
22 Correct 29 ms 23164 KB Output is correct
23 Correct 23 ms 16732 KB Output is correct
24 Correct 26 ms 16880 KB Output is correct
25 Correct 9 ms 7004 KB Output is correct
26 Correct 118 ms 135808 KB Output is correct
27 Correct 676 ms 369608 KB Output is correct
28 Correct 37 ms 48056 KB Output is correct
29 Correct 66 ms 75024 KB Output is correct
30 Correct 665 ms 296040 KB Output is correct
31 Correct 892 ms 296836 KB Output is correct
32 Correct 788 ms 294308 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5212 KB Output is correct
2 Correct 2 ms 5208 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5212 KB Output is correct
7 Correct 2 ms 5212 KB Output is correct
8 Correct 3 ms 5212 KB Output is correct
9 Correct 3 ms 5212 KB Output is correct
10 Correct 3 ms 5468 KB Output is correct
11 Correct 3 ms 5468 KB Output is correct
12 Correct 2 ms 5212 KB Output is correct
13 Correct 2 ms 5468 KB Output is correct
14 Correct 2 ms 5464 KB Output is correct
15 Correct 2 ms 5468 KB Output is correct
16 Correct 2 ms 5388 KB Output is correct
17 Correct 3 ms 5476 KB Output is correct
18 Correct 2 ms 5468 KB Output is correct
19 Correct 2 ms 5468 KB Output is correct
20 Correct 2 ms 5468 KB Output is correct
21 Correct 2 ms 5468 KB Output is correct
22 Correct 2 ms 5468 KB Output is correct
23 Correct 2 ms 5468 KB Output is correct
24 Correct 3 ms 5292 KB Output is correct

Subtask #6
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5212 KB Output is correct
2 Correct 2 ms 5208 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5212 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 2 ms 5980 KB Output is correct
9 Correct 3 ms 5724 KB Output is correct
10 Correct 2 ms 5724 KB Output is correct
11 Correct 3 ms 5724 KB Output is correct
12 Correct 2 ms 5724 KB Output is correct
13 Correct 3 ms 7004 KB Output is correct
14 Correct 4 ms 7352 KB Output is correct
15 Correct 3 ms 6248 KB Output is correct
16 Correct 3 ms 6984 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 3 ms 6236 KB Output is correct
19 Correct 2 ms 5212 KB Output is correct
20 Correct 3 ms 5212 KB Output is correct
21 Correct 3 ms 5212 KB Output is correct
22 Correct 3 ms 5468 KB Output is correct
23 Correct 3 ms 5468 KB Output is correct
24 Correct 2 ms 5212 KB Output is correct
25 Correct 2 ms 5468 KB Output is correct
26 Correct 2 ms 5464 KB Output is correct
27 Correct 2 ms 5468 KB Output is correct
28 Correct 2 ms 5388 KB Output is correct
29 Correct 3 ms 5476 KB Output is correct
30 Correct 2 ms 5468 KB Output is correct
31 Correct 2 ms 5468 KB Output is correct
32 Correct 2 ms 5468 KB Output is correct
33 Correct 2 ms 5468 KB Output is correct
34 Correct 2 ms 5468 KB Output is correct
35 Correct 2 ms 5468 KB Output is correct
36 Correct 3 ms 5292 KB Output is correct
37 Correct 3 ms 5724 KB Output is correct
38 Correct 3 ms 6748 KB Output is correct
39 Correct 3 ms 6488 KB Output is correct
40 Correct 3 ms 6492 KB Output is correct
41 Correct 3 ms 6748 KB Output is correct
42 Correct 4 ms 6488 KB Output is correct
43 Correct 3 ms 6236 KB Output is correct
44 Correct 3 ms 6500 KB Output is correct
45 Correct 3 ms 6492 KB Output is correct
46 Correct 4 ms 6748 KB Output is correct
47 Correct 4 ms 6492 KB Output is correct
48 Correct 3 ms 6236 KB Output is correct
49 Correct 3 ms 7256 KB Output is correct
50 Correct 3 ms 5988 KB Output is correct

Subtask #7
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5212 KB Output is correct
2 Correct 2 ms 5208 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5212 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 2 ms 5980 KB Output is correct
9 Correct 3 ms 5724 KB Output is correct
10 Correct 2 ms 5724 KB Output is correct
11 Correct 3 ms 5724 KB Output is correct
12 Correct 2 ms 5724 KB Output is correct
13 Correct 3 ms 7004 KB Output is correct
14 Correct 4 ms 7352 KB Output is correct
15 Correct 3 ms 6248 KB Output is correct
16 Correct 3 ms 6984 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 3 ms 6236 KB Output is correct
19 Correct 4 ms 5716 KB Output is correct
20 Correct 14 ms 19736 KB Output is correct
21 Correct 25 ms 25948 KB Output is correct
22 Correct 6 ms 12120 KB Output is correct
23 Correct 29 ms 23164 KB Output is correct
24 Correct 23 ms 16732 KB Output is correct
25 Correct 26 ms 16880 KB Output is correct
26 Correct 2 ms 5212 KB Output is correct
27 Correct 3 ms 5212 KB Output is correct
28 Correct 3 ms 5212 KB Output is correct
29 Correct 3 ms 5468 KB Output is correct
30 Correct 3 ms 5468 KB Output is correct
31 Correct 2 ms 5212 KB Output is correct
32 Correct 2 ms 5468 KB Output is correct
33 Correct 2 ms 5464 KB Output is correct
34 Correct 2 ms 5468 KB Output is correct
35 Correct 2 ms 5388 KB Output is correct
36 Correct 3 ms 5476 KB Output is correct
37 Correct 2 ms 5468 KB Output is correct
38 Correct 2 ms 5468 KB Output is correct
39 Correct 2 ms 5468 KB Output is correct
40 Correct 2 ms 5468 KB Output is correct
41 Correct 2 ms 5468 KB Output is correct
42 Correct 2 ms 5468 KB Output is correct
43 Correct 3 ms 5292 KB Output is correct
44 Correct 3 ms 5724 KB Output is correct
45 Correct 3 ms 6748 KB Output is correct
46 Correct 3 ms 6488 KB Output is correct
47 Correct 3 ms 6492 KB Output is correct
48 Correct 3 ms 6748 KB Output is correct
49 Correct 4 ms 6488 KB Output is correct
50 Correct 3 ms 6236 KB Output is correct
51 Correct 3 ms 6500 KB Output is correct
52 Correct 3 ms 6492 KB Output is correct
53 Correct 4 ms 6748 KB Output is correct
54 Correct 4 ms 6492 KB Output is correct
55 Correct 3 ms 6236 KB Output is correct
56 Correct 3 ms 7256 KB Output is correct
57 Correct 3 ms 5988 KB Output is correct
58 Correct 3 ms 5980 KB Output is correct
59 Correct 6 ms 9344 KB Output is correct
60 Correct 6 ms 9664 KB Output is correct
61 Correct 9 ms 13660 KB Output is correct
62 Correct 8 ms 13660 KB Output is correct
63 Correct 10 ms 12892 KB Output is correct
64 Correct 6 ms 11616 KB Output is correct
65 Correct 19 ms 12380 KB Output is correct
66 Correct 17 ms 12996 KB Output is correct
67 Correct 16 ms 13916 KB Output is correct
68 Correct 16 ms 14684 KB Output is correct
69 Correct 8 ms 13148 KB Output is correct
70 Correct 20 ms 15196 KB Output is correct
71 Correct 23 ms 15284 KB Output is correct
72 Correct 17 ms 12636 KB Output is correct
73 Correct 21 ms 47196 KB Output is correct
74 Correct 30 ms 51328 KB Output is correct
75 Correct 6 ms 9820 KB Output is correct

Subtask #8
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5212 KB Output is correct
2 Correct 2 ms 5208 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5212 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 2 ms 5980 KB Output is correct
9 Correct 3 ms 5724 KB Output is correct
10 Correct 2 ms 5724 KB Output is correct
11 Correct 3 ms 5724 KB Output is correct
12 Correct 2 ms 5724 KB Output is correct
13 Correct 3 ms 7004 KB Output is correct
14 Correct 4 ms 7352 KB Output is correct
15 Correct 3 ms 6248 KB Output is correct
16 Correct 3 ms 6984 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 3 ms 6236 KB Output is correct
19 Correct 4 ms 5716 KB Output is correct
20 Correct 14 ms 19736 KB Output is correct
21 Correct 25 ms 25948 KB Output is correct
22 Correct 6 ms 12120 KB Output is correct
23 Correct 29 ms 23164 KB Output is correct
24 Correct 23 ms 16732 KB Output is correct
25 Correct 26 ms 16880 KB Output is correct
26 Correct 9 ms 7004 KB Output is correct
27 Correct 118 ms 135808 KB Output is correct
28 Correct 676 ms 369608 KB Output is correct
29 Correct 37 ms 48056 KB Output is correct
30 Correct 66 ms 75024 KB Output is correct
31 Correct 665 ms 296040 KB Output is correct
32 Correct 892 ms 296836 KB Output is correct
33 Correct 788 ms 294308 KB Output is correct
34 Correct 2 ms 5212 KB Output is correct
35 Correct 3 ms 5212 KB Output is correct
36 Correct 3 ms 5212 KB Output is correct
37 Correct 3 ms 5468 KB Output is correct
38 Correct 3 ms 5468 KB Output is correct
39 Correct 2 ms 5212 KB Output is correct
40 Correct 2 ms 5468 KB Output is correct
41 Correct 2 ms 5464 KB Output is correct
42 Correct 2 ms 5468 KB Output is correct
43 Correct 2 ms 5388 KB Output is correct
44 Correct 3 ms 5476 KB Output is correct
45 Correct 2 ms 5468 KB Output is correct
46 Correct 2 ms 5468 KB Output is correct
47 Correct 2 ms 5468 KB Output is correct
48 Correct 2 ms 5468 KB Output is correct
49 Correct 2 ms 5468 KB Output is correct
50 Correct 2 ms 5468 KB Output is correct
51 Correct 3 ms 5292 KB Output is correct
52 Correct 3 ms 5724 KB Output is correct
53 Correct 3 ms 6748 KB Output is correct
54 Correct 3 ms 6488 KB Output is correct
55 Correct 3 ms 6492 KB Output is correct
56 Correct 3 ms 6748 KB Output is correct
57 Correct 4 ms 6488 KB Output is correct
58 Correct 3 ms 6236 KB Output is correct
59 Correct 3 ms 6500 KB Output is correct
60 Correct 3 ms 6492 KB Output is correct
61 Correct 4 ms 6748 KB Output is correct
62 Correct 4 ms 6492 KB Output is correct
63 Correct 3 ms 6236 KB Output is correct
64 Correct 3 ms 7256 KB Output is correct
65 Correct 3 ms 5988 KB Output is correct
66 Correct 3 ms 5980 KB Output is correct
67 Correct 6 ms 9344 KB Output is correct
68 Correct 6 ms 9664 KB Output is correct
69 Correct 9 ms 13660 KB Output is correct
70 Correct 8 ms 13660 KB Output is correct
71 Correct 10 ms 12892 KB Output is correct
72 Correct 6 ms 11616 KB Output is correct
73 Correct 19 ms 12380 KB Output is correct
74 Correct 17 ms 12996 KB Output is correct
75 Correct 16 ms 13916 KB Output is correct
76 Correct 16 ms 14684 KB Output is correct
77 Correct 8 ms 13148 KB Output is correct
78 Correct 20 ms 15196 KB Output is correct
79 Correct 23 ms 15284 KB Output is correct
80 Correct 17 ms 12636 KB Output is correct
81 Correct 21 ms 47196 KB Output is correct
82 Correct 30 ms 51328 KB Output is correct
83 Correct 6 ms 9820 KB Output is correct
84 Correct 12 ms 7128 KB Output is correct
85 Correct 53 ms 27992 KB Output is correct
86 Correct 15 ms 9916 KB Output is correct
87 Correct 29 ms 13840 KB Output is correct
88 Correct 30 ms 13660 KB Output is correct
89 Correct 156 ms 61096 KB Output is correct
90 Correct 18 ms 42844 KB Output is correct
91 Correct 611 ms 71956 KB Output is correct
92 Correct 439 ms 78676 KB Output is correct
93 Correct 488 ms 68516 KB Output is correct
94 Correct 788 ms 222548 KB Output is correct
95 Correct 240 ms 119892 KB Output is correct
96 Execution timed out 1029 ms 160180 KB Time limit exceeded
97 Halted 0 ms 0 KB -

Subtask #9
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5212 KB Output is correct
2 Correct 2 ms 5208 KB Output is correct
3 Correct 2 ms 5468 KB Output is correct
4 Correct 2 ms 5468 KB Output is correct
5 Correct 2 ms 5212 KB Output is correct
6 Correct 2 ms 5212 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 2 ms 5980 KB Output is correct
9 Correct 3 ms 5724 KB Output is correct
10 Correct 2 ms 5724 KB Output is correct
11 Correct 3 ms 5724 KB Output is correct
12 Correct 2 ms 5724 KB Output is correct
13 Correct 3 ms 7004 KB Output is correct
14 Correct 4 ms 7352 KB Output is correct
15 Correct 3 ms 6248 KB Output is correct
16 Correct 3 ms 6984 KB Output is correct
17 Correct 3 ms 6236 KB Output is correct
18 Correct 3 ms 6236 KB Output is correct
19 Correct 4 ms 5716 KB Output is correct
20 Correct 14 ms 19736 KB Output is correct
21 Correct 25 ms 25948 KB Output is correct
22 Correct 6 ms 12120 KB Output is correct
23 Correct 29 ms 23164 KB Output is correct
24 Correct 23 ms 16732 KB Output is correct
25 Correct 26 ms 16880 KB Output is correct
26 Correct 9 ms 7004 KB Output is correct
27 Correct 118 ms 135808 KB Output is correct
28 Correct 676 ms 369608 KB Output is correct
29 Correct 37 ms 48056 KB Output is correct
30 Correct 66 ms 75024 KB Output is correct
31 Correct 665 ms 296040 KB Output is correct
32 Correct 892 ms 296836 KB Output is correct
33 Correct 788 ms 294308 KB Output is correct
34 Correct 2 ms 5212 KB Output is correct
35 Correct 3 ms 5212 KB Output is correct
36 Correct 3 ms 5212 KB Output is correct
37 Correct 3 ms 5468 KB Output is correct
38 Correct 3 ms 5468 KB Output is correct
39 Correct 2 ms 5212 KB Output is correct
40 Correct 2 ms 5468 KB Output is correct
41 Correct 2 ms 5464 KB Output is correct
42 Correct 2 ms 5468 KB Output is correct
43 Correct 2 ms 5388 KB Output is correct
44 Correct 3 ms 5476 KB Output is correct
45 Correct 2 ms 5468 KB Output is correct
46 Correct 2 ms 5468 KB Output is correct
47 Correct 2 ms 5468 KB Output is correct
48 Correct 2 ms 5468 KB Output is correct
49 Correct 2 ms 5468 KB Output is correct
50 Correct 2 ms 5468 KB Output is correct
51 Correct 3 ms 5292 KB Output is correct
52 Correct 3 ms 5724 KB Output is correct
53 Correct 3 ms 6748 KB Output is correct
54 Correct 3 ms 6488 KB Output is correct
55 Correct 3 ms 6492 KB Output is correct
56 Correct 3 ms 6748 KB Output is correct
57 Correct 4 ms 6488 KB Output is correct
58 Correct 3 ms 6236 KB Output is correct
59 Correct 3 ms 6500 KB Output is correct
60 Correct 3 ms 6492 KB Output is correct
61 Correct 4 ms 6748 KB Output is correct
62 Correct 4 ms 6492 KB Output is correct
63 Correct 3 ms 6236 KB Output is correct
64 Correct 3 ms 7256 KB Output is correct
65 Correct 3 ms 5988 KB Output is correct
66 Correct 3 ms 5980 KB Output is correct
67 Correct 6 ms 9344 KB Output is correct
68 Correct 6 ms 9664 KB Output is correct
69 Correct 9 ms 13660 KB Output is correct
70 Correct 8 ms 13660 KB Output is correct
71 Correct 10 ms 12892 KB Output is correct
72 Correct 6 ms 11616 KB Output is correct
73 Correct 19 ms 12380 KB Output is correct
74 Correct 17 ms 12996 KB Output is correct
75 Correct 16 ms 13916 KB Output is correct
76 Correct 16 ms 14684 KB Output is correct
77 Correct 8 ms 13148 KB Output is correct
78 Correct 20 ms 15196 KB Output is correct
79 Correct 23 ms 15284 KB Output is correct
80 Correct 17 ms 12636 KB Output is correct
81 Correct 21 ms 47196 KB Output is correct
82 Correct 30 ms 51328 KB Output is correct
83 Correct 6 ms 9820 KB Output is correct
84 Correct 12 ms 7128 KB Output is correct
85 Correct 53 ms 27992 KB Output is correct
86 Correct 15 ms 9916 KB Output is correct
87 Correct 29 ms 13840 KB Output is correct
88 Correct 30 ms 13660 KB Output is correct
89 Correct 156 ms 61096 KB Output is correct
90 Correct 18 ms 42844 KB Output is correct
91 Correct 611 ms 71956 KB Output is correct
92 Correct 439 ms 78676 KB Output is correct
93 Correct 488 ms 68516 KB Output is correct
94 Correct 788 ms 222548 KB Output is correct
95 Correct 240 ms 119892 KB Output is correct
96 Execution timed out 1029 ms 160180 KB Time limit exceeded
97 Halted 0 ms 0 KB -