oj.uz

Submission #551075

# Submission time Handle Problem Language Result Execution time Memory
551075 2022-04-19T18:48:37 Z ala2 Bali Sculptures (APIO15_sculpture) C++14
21 / 100
 233 ms 262144 KB 
#include <bits/stdc++.h>
    #define int long long
    #define pb push_back
    #define F first
    #define S second
    #define B begin()
    #define E end()
    using namespace std;
    int n,l,r;
    int a[100100];
    int p[100010];
    int suf[100000];
    int dp[104][104][2004];
    int sum(int i,int j)
    {
        return p[j]-p[i]+a[i];
    }
    int f(int i,int k,int x)
    {
        if(i==n&&k>=l&&k<=r)
            return x;
        else if(i==n)return 1e18;
        if(k==r)
        {
            return (x|suf[i]);
        }
        if(dp[i][k][x]!=-1)
            return dp[i][k][x];
        int mn=1e18;
        if(k>=l)
            mn=min(mn,(suf[i]|x));
        for(int j=i;j<n;j++)
        {
            mn=min(mn,f(j+1,k+1,(x|sum(i,j))));
        }
        return dp[i][k][x]=mn;

    }
    signed main()
    {
         memset(dp,-1,sizeof dp);
        cin>>n>>l>>r;
        l--;
        r--;
        for(int i=0;i<n;i++)
            cin>>a[i];
        p[0]=a[0];
        for(int i=1;i<n;i++)
            p[i]=p[i-1]+a[i];
        suf[n-1]=a[n-1];
        for(int i=n-2;i>=0;i--)
        {
            suf[i]=suf[i+1]+a[i];
        }

        int mn=1e18;
        mn=min(mn,f(0,0,0));

        cout<<mn<<endl;
    }

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 62 ms 169876 KB Output is correct
2 Correct 69 ms 169864 KB Output is correct
3 Correct 62 ms 169876 KB Output is correct
4 Correct 64 ms 169936 KB Output is correct
5 Correct 65 ms 169896 KB Output is correct
6 Correct 66 ms 169856 KB Output is correct
7 Correct 65 ms 169932 KB Output is correct
8 Correct 65 ms 169928 KB Output is correct
9 Correct 66 ms 169932 KB Output is correct
10 Correct 67 ms 169904 KB Output is correct
11 Correct 64 ms 169916 KB Output is correct
12 Correct 63 ms 169880 KB Output is correct
13 Correct 67 ms 169948 KB Output is correct
14 Correct 67 ms 169968 KB Output is correct
15 Incorrect 65 ms 169892 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 169880 KB Output is correct
2 Correct 66 ms 169868 KB Output is correct
3 Correct 67 ms 169960 KB Output is correct
4 Correct 64 ms 169884 KB Output is correct
5 Correct 64 ms 169888 KB Output is correct
6 Correct 67 ms 170028 KB Output is correct
7 Correct 63 ms 169912 KB Output is correct
8 Correct 65 ms 169872 KB Output is correct
9 Correct 65 ms 169956 KB Output is correct
10 Correct 72 ms 169924 KB Output is correct
11 Correct 63 ms 169852 KB Output is correct
12 Correct 67 ms 169892 KB Output is correct
13 Correct 73 ms 169928 KB Output is correct
14 Correct 67 ms 169968 KB Output is correct
15 Incorrect 63 ms 169964 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 71 ms 169916 KB Output is correct
2 Correct 65 ms 169860 KB Output is correct
3 Correct 69 ms 169892 KB Output is correct
4 Correct 69 ms 169852 KB Output is correct
5 Correct 63 ms 169900 KB Output is correct
6 Correct 66 ms 169912 KB Output is correct
7 Correct 63 ms 169876 KB Output is correct
8 Correct 65 ms 169852 KB Output is correct
9 Correct 72 ms 169932 KB Output is correct
10 Correct 63 ms 169940 KB Output is correct
11 Correct 64 ms 169956 KB Output is correct
12 Correct 64 ms 169912 KB Output is correct
13 Correct 74 ms 169932 KB Output is correct
14 Correct 67 ms 169896 KB Output is correct
15 Correct 65 ms 169904 KB Output is correct
16 Correct 66 ms 169904 KB Output is correct
17 Correct 74 ms 169932 KB Output is correct
18 Correct 65 ms 169844 KB Output is correct
19 Correct 66 ms 169876 KB Output is correct
20 Correct 70 ms 169840 KB Output is correct
21 Correct 68 ms 169944 KB Output is correct
22 Correct 66 ms 169840 KB Output is correct
23 Correct 65 ms 169936 KB Output is correct
24 Correct 66 ms 169932 KB Output is correct
25 Correct 75 ms 169976 KB Output is correct
26 Correct 78 ms 169852 KB Output is correct
27 Correct 90 ms 169872 KB Output is correct
28 Correct 109 ms 170060 KB Output is correct
29 Correct 103 ms 169880 KB Output is correct
30 Correct 70 ms 169888 KB Output is correct
31 Correct 107 ms 169904 KB Output is correct
32 Correct 119 ms 169960 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 67 ms 169932 KB Output is correct
2 Correct 71 ms 169848 KB Output is correct
3 Correct 65 ms 170060 KB Output is correct
4 Correct 63 ms 169852 KB Output is correct
5 Correct 65 ms 169924 KB Output is correct
6 Correct 68 ms 169936 KB Output is correct
7 Correct 73 ms 169968 KB Output is correct
8 Correct 65 ms 169972 KB Output is correct
9 Correct 63 ms 169956 KB Output is correct
10 Correct 71 ms 169964 KB Output is correct
11 Correct 63 ms 169940 KB Output is correct
12 Correct 74 ms 169944 KB Output is correct
13 Correct 67 ms 169932 KB Output is correct
14 Correct 62 ms 169888 KB Output is correct
15 Incorrect 65 ms 169852 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 64 ms 169968 KB Output is correct
2 Correct 68 ms 169896 KB Output is correct
3 Correct 67 ms 169952 KB Output is correct
4 Correct 64 ms 169920 KB Output is correct
5 Correct 65 ms 169932 KB Output is correct
6 Correct 64 ms 169960 KB Output is correct
7 Correct 69 ms 169964 KB Output is correct
8 Correct 66 ms 169948 KB Output is correct
9 Correct 66 ms 169944 KB Output is correct
10 Correct 67 ms 169876 KB Output is correct
11 Correct 66 ms 169856 KB Output is correct
12 Correct 68 ms 169952 KB Output is correct
13 Correct 69 ms 169936 KB Output is correct
14 Runtime error 233 ms 262144 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -