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Submission #1109856

# Submission time Handle Problem Language Result Execution time Memory
1109856 2024-11-07T20:18:58 Z Rainmaker2627 Bali Sculptures (APIO15_sculpture) C++17
0 / 100
 2 ms 456 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long

const int inf=1e18;

signed main() {
	cin.tie(0)->sync_with_stdio(false);

	int n, a, b;
	cin >> n >> a >> b;
	vector<int> pre(n+1, 0);
	for (int i = 1; i <= n; ++i) {
		cin >> pre[i];
		pre[i]+=pre[i-1];
	}

	vector<vector<int>> dp(n+1, vector<int>(b+1, inf));
	for (int i = 0; i <= n; ++i) dp[i][0]=pre[i];
	for (int k = 1; k <= b; ++k) {
		for (int i = k; i <= n; ++i) {
			for (int j = k-1; j < i; ++j) {
				dp[i][k]=min(dp[i][k], dp[j][k-1]|(pre[i]-pre[j]));
			} //cout << dp[i][k] << ' ';
		} //cout << '\n';
	} //cout << '\n';

	int m=inf;
	for (int i = a; i <= b; ++i) {
		m=min(m, dp[n][i]);
	} cout << m << '\n';

	return 0;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 336 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 336 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 336 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 336 KB Output is correct
2 Incorrect 1 ms 336 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Incorrect 1 ms 456 KB Output isn't correct
3 Halted 0 ms 0 KB -