oj.uz

Submission #746089

# Submission time Handle Problem Language Result Execution time Memory
746089 2023-05-21T11:40:14 Z vjudge1 Kitchen (BOI19_kitchen) C++17
0 / 100
 1 ms 212 KB 
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
 
int n, m, k;
int a[301];
int b[301];
ll sum = 0;
 
void st1(){
    int ans = 1e9;
    if (m < k){cout << "Impossible\n";
        return;
    }
    if (k == 1){
        for (int i = 1;i <= m;i++){
            if (b[i] >= sum) {
                ans = min(ans, b[i]);
            }
        }
    }
    int u = 0;
    for (int i = 1;i <= m; i++) {
        u += b[i];
    }
    if (u >= sum) {
        ans = min(ans,u);
    }
    if(k == 2 && (b[1] < m || b[2] < m)) cout << "Impossible\n";
    else if (ans == (int)1e9)cout << "Impossible\n";
    else{
        cout << ans-sum << "\n";
    }
    return;
}
 
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin >> n >> m >> k;
    for (int i = 1; i <= n; i++) {
        cin >> a[i];
        sum += a[i];
    }
    for (int i = 1;i <= m; i++) {
        cin >> b[i];
    }
    if(m <= 2) st1();
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #2
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 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 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Incorrect 0 ms 212 KB Output isn't correct
7 Halted 0 ms 0 KB -