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Submission #758770

# Submission time Handle Problem Language Result Execution time Memory
758770 2023-06-15T09:16:41 Z Hanksburger Kitchen (BOI19_kitchen) C++17
41 / 100
 67 ms 106348 KB 
#include <bits/stdc++.h>
using namespace std;
int dp[305][90005];
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n, m, k, sum=0, ans=1e9;
    cin >> n >> m >> k;
    for (int i=1; i<=n; i++)
    {
        int x;
        cin >> x;
        if (x<k)
        {
            cout << "Impossible";
            return 0;
        }
        sum+=x;
    }
    for (int i=1; i<=90000; i++)
        dp[0][i]=1e9;
    for (int i=1; i<=m; i++)
    {
        int x;
        cin >> x;
        for (int j=0; j<=90000; j++)
            dp[i][j]=min(dp[i-1][j], j>=min(x, n)?(dp[i-1][j-min(x, n)]+x):(int)1e9);
    }
    for (int i=n*k; i<=90000; i++)
        if (dp[m][i]>=sum)
            ans=min(ans, dp[m][i]-sum);
    if (ans>5e8)
        cout << "Impossible";
    else
        cout << ans;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1364 KB Output is correct
2 Incorrect 1 ms 1364 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1364 KB Output is correct
2 Incorrect 1 ms 1364 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 56 ms 92508 KB Output is correct
2 Correct 50 ms 80200 KB Output is correct
3 Correct 66 ms 106348 KB Output is correct
4 Correct 67 ms 106276 KB Output is correct
5 Correct 64 ms 102752 KB Output is correct
6 Correct 46 ms 73804 KB Output is correct

Subtask #4
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 14708 KB Output is correct
2 Correct 13 ms 14760 KB Output is correct
3 Correct 11 ms 14768 KB Output is correct
4 Correct 12 ms 14708 KB Output is correct
5 Correct 1 ms 324 KB Output is correct

Subtask #5
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1364 KB Output is correct
2 Incorrect 1 ms 1364 KB Output isn't correct
3 Halted 0 ms 0 KB -