oj.uz

Submission #766388

# Submission time Handle Problem Language Result Execution time Memory
766388 2023-06-25T15:34:10 Z 1ne Bali Sculptures (APIO15_sculpture) C++14
0 / 100
 1 ms 272 KB 
#include<bits/stdc++.h>
using namespace std; 
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	long long n,a,b;cin>>n>>a>>b;
	vector<long long>arr(n);
	for (long long i = 0;i<n;++i){
		cin>>arr[i];
	}
	const long long inf = 1e15;
	const int k = 15;
	auto query = [&](int u,int v){
	  long long ans = 0;
	  for (int i = u;i<=v;++i){
	  	ans+=arr[i];
	  }
	  return ans;
	};
	vector<vector<vector<long long>>>dp(n,vector<vector<long long>>(n,vector<long long>(n,-1)));
	function<long long(int,int,int)>solve = [&](int u,int v,int kk){
	  if (u == n){
	  	if (kk >= a && kk < b){
	  		return 0LL;
	  	}
	  	return inf;
	  }
	  if (dp[u][v][kk]!= -1){
	  	return dp[u][v][kk];
	  }
	  long long ans = inf;
	  for (int i = u + 1;i<=n;++i){
	  	ans = min(ans,(solve(i,u,kk + 1) | query(u,i - 1)));	
	  }
	  return dp[u][v][kk] = ans;
	};
	cout<<solve(0,0,0)<<'\n';
	return 0;
}

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:12:12: warning: unused variable 'k' [-Wunused-variable]
   12 |  const int k = 15;
      |            ^

Subtask #1
0 / 9.0

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

Subtask #2
0 / 16.0

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

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 272 KB Output is correct
3 Incorrect 0 ms 212 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

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

Subtask #5
0 / 29.0

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