oj.uz

Submission #1016945

# Submission time Handle Problem Language Result Execution time Memory
1016945 2024-07-08T16:00:42 Z ayankarimova Kitchen (BOI19_kitchen) C++14
0 / 100
 1 ms 8796 KB 
#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ll long long
const ll sz=1e5+5, szz=1e6+5;
ll a[sz], b[sz], dp[szz], suma, sumb, f=1;
int main()
{
    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    ll n, m, k;
    cin>>n>>m>>k;
    for(int i=1; i<szz; i++) dp[i]=-1;
    for(int i=1; i<=n; i++){
        cin>>a[i];
        if(a[i]<k) f=0;
    }
    for(int i=1; i<=m; i++){
        cin>>b[i];
    }
    if(!f) cout<<"Impossible"; return 0;
    for(int i=1; i<=m; i++){
        sumb+=b[i];
        for(int j=sumb-b[i]; j>=0; j--){
            if(dp[j]!=-1){
                dp[j+b[i]]=max(dp[j+b[i]], dp[j]+min(n, b[i]));
            }
        }
    }
    for(int i=suma; i<sz; i++){
        if(dp[i]>=n*k){
            cout<<dp[i]-suma;
            return 0;
        }
    }
    cout<<"Impossible";
}

Compilation message

kitchen.cpp: In function 'int main()':
kitchen.cpp:20:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   20 |     if(!f) cout<<"Impossible"; return 0;
      |     ^~
kitchen.cpp:20:32: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   20 |     if(!f) cout<<"Impossible"; return 0;
      |                                ^~~~~~

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 8796 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 8796 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 8652 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 8792 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 28.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 8796 KB Output isn't correct
2 Halted 0 ms 0 KB -