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Submission #938664

# Submission time Handle Problem Language Result Execution time Memory
938664 2024-03-05T12:06:10 Z vjudge1 Kitchen (BOI19_kitchen) C++17
20 / 100
 72 ms 3476 KB 
#include <bits/stdc++.h>
#define int long long

using namespace std;

int n, m, k, A, B;
vector<int> a, b;
vector<vector<bool>> dp;

signed main() {
    cin >> n >> m >> k;
    a = vector<int>(n), b = vector<int>(m);
    for(int i = 0; i < n; i++) {
        cin >> a[i];
        A += a[i];
    }
    for(int i = 0; i < m; i++) {
        cin >> b[i];
        B += b[i];
    }
    //
    dp = vector<vector<bool>>(m + 1, vector<bool>(B + 1, false));
    dp[0][0] = true;
    for(int i = 1; i <= m; i++) {
        for(int j = 0; j <= B; j++) {
            if(j >= b[i - 1]) dp[i][j] = dp[i - 1][j] | dp[i - 1][j - b[i - 1]];
            //cout << dp[i][j] << " ";
        }
        //cout << "\n";
    }
    //
    int res = LLONG_MAX;
    for(int i = 0; i <= m; i++) {
        for(int j = A; j <= B; j++) {
            if(dp[i][j]) res = min(res, j - A);
        }
    }
    if(res == LLONG_MAX) cout << "Impossible\n";
    else cout << res << "\n";
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 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 55 ms 2548 KB Output is correct
2 Correct 38 ms 1884 KB Output is correct
3 Correct 41 ms 2204 KB Output is correct
4 Correct 72 ms 3476 KB Output is correct
5 Correct 70 ms 3476 KB Output is correct
6 Correct 30 ms 1624 KB Output is correct

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -