Submission #1297087

#	Time	Username	Problem	Language	Result	Execution time	Memory
1297087		Zone_zonee	Kitchen (BOI19_kitchen)	C++20	9 / 100	1 ms	576 KiB

kitchen

#include <bits/stdc++.h>
using namespace std;
const int N = 310;

int a[N], b[N];
int sum_a;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, m, k;
    cin >> n >> m >> k;
    if(m < k) {
        cout << "Impossible\n";
        return 0;
    }
    for(int i = 0; i < n; ++i){
        cin >> a[i];
        if(k > a[i]) {
            cout << "Impossible\n";
            return 0;
        }
        sum_a += a[i];
    }
    for(int i = 0; i < m; ++i){
        cin >> b[i];
    }
    int ans = 0;
    if(k == 1){
        if(b[0] >= sum_a) cout << b[0] - sum_a;
        else if(b[1] >= sum_a) cout << b[1] - sum_a;
        else if(b[0]+b[1] >= sum_a) cout << b[0]+b[1] - sum_a;
        else{
            cout << "Impossible\n";
            return 0;
        }
    }else{
        if(b[0]+b[1] >= sum_a) cout << b[0]+b[1]-sum_a;
        else{
            cout << "Impossible\n";
            return 0;
        }
    }
}

• Subtask 1: 9 / 9
• Subtask 2: 0 / 22
• Subtask 3: 0 / 20
• Subtask 4: 0 / 21
• Subtask 5: 0 / 28