Submission #40488

#	Time	Username	Problem	Language	Result	Execution time	Memory
40488		Waschbar	Bali Sculptures (APIO15_sculpture)	C++14	0 / 100	2 ms	604 KiB

sculpture

#include <bits/stdc++.h>
#define st first
#define nd second
using namespace std;

const long long INF = 1e12;
const int MOD = 1e9+7;
const int MAXN = 30000;

int n, l, r;
long long v[200], sum[200];
long long dp[200][200];

int main() {

    ios_base::sync_with_stdio(false);
    cin.tie(0);

    cin >> n >> l >> r;
    long long sm = 0;

    for(int i = 0; i <= n; i++)
    for(int j = 0; j <= n; j++)
        dp[i][j] = INF;

    for(int i = 1; i <= n; i++) {
        cin >> v[i];
        sm += v[i];
        sum[i] = sm;
        dp[i][1] = sm;
    }

    for(int i = 2; i <= n; i++)
    for(int k = 2; k <= i; k++){
        for(int j = i-1; j > 0; j--)
            dp[i][k] = min(dp[i][k],dp[j][k-1]|(sum[i]-sum[j]));
    }

    long long ans = INF;
    for(int i = l; i <= r; i++)
        ans = min(ans,dp[n][i]);

    cout << ans;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 21
• Subtask 4: 0 / 25
• Subtask 5: 0 / 29