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Submission #164198

# Submission time Handle Problem Language Result Execution time Memory
164198 2019-11-18T14:37:33 Z dolphingarlic Kitchen (BOI19_kitchen) C++14
20 / 100
 46 ms 26756 KB 
#include <bits/stdc++.h>
#define FOR(i, x, y) for (int i = x; i < y; i++)
typedef long long ll;
using namespace std;

bool dp[301][90001];

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n, m, k, sm = 0;
    cin >> n >> m >> k;
    if (m < k) return cout << "Impossible", 0;
    FOR(i, 0, n) {
        int a;
        cin >> a;
        if (a < k) return cout << "Impossible", 0;
        sm += a;
    }

    dp[0][0] = true;
    FOR(i, 1, m + 1) {
        int x;
        cin >> x;
        FOR(j, 0, x) dp[i][j] = dp[i - 1][j];
        FOR(j, x, 90001) dp[i][j] = dp[i - 1][j] || dp[i - 1][j - x];
    }

    FOR(i, sm, 90001) if (dp[m][i]) return cout << i - sm, 0;
    cout << "Impossible";
    return 0;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Incorrect 2 ms 504 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Incorrect 2 ms 504 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 42 ms 23288 KB Output is correct
2 Correct 36 ms 20216 KB Output is correct
3 Correct 46 ms 26744 KB Output is correct
4 Correct 46 ms 26756 KB Output is correct
5 Correct 45 ms 25848 KB Output is correct
6 Correct 34 ms 18652 KB Output is correct

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 3892 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Correct 2 ms 504 KB Output is correct
3 Correct 2 ms 504 KB Output is correct
4 Incorrect 2 ms 504 KB Output isn't correct
5 Halted 0 ms 0 KB -