oj.uz

Submission #949957

# Submission time Handle Problem Language Result Execution time Memory
949957 2024-03-20T01:10:07 Z Darren0724 Kitchen (BOI19_kitchen) C++17
0 / 100
 24 ms 1108 KB 
#include <bits/stdc++.h>
using namespace std;
#define LCBorz ios_base::sync_with_stdio(false); cin.tie(0);
#define all(x) x.begin(), x.end()
#define endl '\n'
#define no cout<<"Impossible"<<endl;return 0;
const int N=200005;
const int INF=1e9;

int32_t main() {
    LCBorz;
    int n,m,k;cin>>n>>m>>k;
    if(m<k){
        no;
    }
    vector<int> a(n),b(m);
    int total=0,ta=0,tb=0;
    for(int i=0;i<n;i++){
        cin>>a[i];
        if(a[i]<k){
            no;
        }
        total+=a[i];
    }
    for(int i=0;i<m;i++){
        cin>>b[i];
        ta+=b[i];
    }
    vector dp(ta+1,-INF);
    dp[0]=0;
    for(int i=0;i<m;i++){
        for(int j=ta;j>=b[i];j--){
            int tmp=min(b[i],n);
            dp[j]=max(dp[j],dp[j-b[i]]+tmp);
        }
    }
    for(int i=1;i<=ta;i++){
        cout<<dp[i]<<' ';
    }
    cout<<endl;
    int ans=-1;
    for(int i=total;i<=ta;i++){
        if(dp[i]>=k*n){
            ans=i;break;
        }
    }
    if(ans==-1){
        no;
    }
    else{
        cout<<ans-total<<endl;
    }

    return 0;
}

Compilation message

kitchen.cpp: In function 'int32_t main()':
kitchen.cpp:17:22: warning: unused variable 'tb' [-Wunused-variable]
   17 |     int total=0,ta=0,tb=0;
      |                      ^~

Subtask #1
0 / 9.0

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

Subtask #2
0 / 22.0

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

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 1108 KB Output isn't correct
2 Halted 0 ms 0 KB -

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 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -