oj.uz

Submission #856483

# Submission time Handle Problem Language Result Execution time Memory
856483 2023-10-03T16:26:16 Z borisAngelov Colors (RMI18_colors) C++17
7 / 100
 51 ms 4784 KB 
#include <bits/stdc++.h>

using namespace std;

const int maxn = 150005;

int n, m;

int a[maxn];
int b[maxn];

vector<int> g[maxn];

void reset()
{
    for (int i = 1; i <= n; ++i)
    {
        g[i].clear();
    }
}

void read()
{
    cin >> n >> m;

    for (int i = 1; i <= n; ++i)
    {
        cin >> a[i];
    }

    for (int i = 1; i <= n; ++i)
    {
        cin >> b[i];
    }

    for (int i = 1; i <= m; ++i)
    {
        int x, y;
        cin >> x >> y;

        g[x].push_back(x);
        g[y].push_back(y);
    }
}

void solve()
{
    for (int i = 1; i <= n; ++i)
    {
        if (a[i] < b[i])
        {
            cout << "0\n";
            return;
        }
    }

    vector<bool> seen(n + 5, false);

    for (int i = 1; i <= n; ++i)
    {
        seen[a[i]] = true;
    }

    for (int i = 1; i <= n; ++i)
    {
        if (seen[b[i]] == false)
        {
            cout << "0\n";
            return;
        }
    }

    cout << "1\n";
}

void fastIO()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
}

int main()
{
    fastIO();

    int q;
    cin >> q;

    while (q--)
    {
        reset();
        read();
        solve();
    }

    return 0;
}

Subtask #1
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 31 ms 4700 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 4700 KB Output is correct

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 29 ms 4752 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 29 ms 4752 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 31 ms 4700 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 51 ms 4784 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 13 ms 4696 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 31 ms 4700 KB Output isn't correct
2 Halted 0 ms 0 KB -