oj.uz

Submission #551054

# Submission time Handle Problem Language Result Execution time Memory
551054 2022-04-19T18:15:43 Z ala2 Bali Sculptures (APIO15_sculpture) C++14
21 / 100
 251 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[1001000];
    int p[1000100];
    int suf[1001000];
    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(k==r)
        {
            return (x|suf[i]);
        }
        if(i==n-1)
            return (x|a[i]);
        if(dp[i][k][x]!=-1)
            return dp[i][k][x];
        int mn=1e17;
        if(k>=l)
            mn=min(mn,(suf[i]|x));
        for(int j=i;j<n-1;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 c=f(0,0,0);
        int rr=r;
        int mn=1e18;
        for(int i=l;i<=rr;i++)
        {
            r=i;
        mn=min(mn,f(0,0,0));

        }
        
        cout<<mn<<endl;
    }

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:55:13: warning: unused variable 'c' [-Wunused-variable]
   55 |         int c=f(0,0,0);
      |             ^

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 74 ms 169848 KB Output is correct
2 Correct 79 ms 169980 KB Output is correct
3 Correct 74 ms 169884 KB Output is correct
4 Correct 88 ms 169928 KB Output is correct
5 Correct 95 ms 169852 KB Output is correct
6 Correct 88 ms 169952 KB Output is correct
7 Correct 87 ms 169856 KB Output is correct
8 Correct 87 ms 169956 KB Output is correct
9 Correct 79 ms 169964 KB Output is correct
10 Correct 88 ms 169896 KB Output is correct
11 Correct 93 ms 169900 KB Output is correct
12 Correct 92 ms 169932 KB Output is correct
13 Correct 82 ms 169892 KB Output is correct
14 Correct 81 ms 169920 KB Output is correct
15 Incorrect 89 ms 169956 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 97 ms 169860 KB Output is correct
2 Correct 90 ms 169936 KB Output is correct
3 Correct 83 ms 169928 KB Output is correct
4 Correct 81 ms 169904 KB Output is correct
5 Correct 85 ms 169940 KB Output is correct
6 Correct 90 ms 169884 KB Output is correct
7 Correct 79 ms 169872 KB Output is correct
8 Correct 84 ms 169860 KB Output is correct
9 Correct 87 ms 169896 KB Output is correct
10 Correct 95 ms 169940 KB Output is correct
11 Correct 84 ms 169864 KB Output is correct
12 Correct 88 ms 169876 KB Output is correct
13 Correct 85 ms 169948 KB Output is correct
14 Correct 85 ms 169864 KB Output is correct
15 Incorrect 82 ms 169876 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 101 ms 169876 KB Output is correct
2 Correct 88 ms 169928 KB Output is correct
3 Correct 88 ms 169860 KB Output is correct
4 Correct 83 ms 169860 KB Output is correct
5 Correct 79 ms 169976 KB Output is correct
6 Correct 87 ms 169928 KB Output is correct
7 Correct 90 ms 169972 KB Output is correct
8 Correct 85 ms 169868 KB Output is correct
9 Correct 76 ms 169956 KB Output is correct
10 Correct 81 ms 169876 KB Output is correct
11 Correct 91 ms 169928 KB Output is correct
12 Correct 75 ms 169888 KB Output is correct
13 Correct 87 ms 169916 KB Output is correct
14 Correct 86 ms 169916 KB Output is correct
15 Correct 89 ms 169972 KB Output is correct
16 Correct 77 ms 169940 KB Output is correct
17 Correct 76 ms 169988 KB Output is correct
18 Correct 83 ms 170060 KB Output is correct
19 Correct 79 ms 169892 KB Output is correct
20 Correct 74 ms 169960 KB Output is correct
21 Correct 78 ms 169872 KB Output is correct
22 Correct 81 ms 169936 KB Output is correct
23 Correct 81 ms 169892 KB Output is correct
24 Correct 93 ms 169984 KB Output is correct
25 Correct 99 ms 169980 KB Output is correct
26 Correct 96 ms 169880 KB Output is correct
27 Correct 113 ms 169976 KB Output is correct
28 Correct 114 ms 169932 KB Output is correct
29 Correct 113 ms 169980 KB Output is correct
30 Correct 76 ms 169916 KB Output is correct
31 Correct 111 ms 169976 KB Output is correct
32 Correct 129 ms 169948 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 89 ms 169856 KB Output is correct
2 Correct 81 ms 169856 KB Output is correct
3 Correct 76 ms 169904 KB Output is correct
4 Correct 75 ms 169936 KB Output is correct
5 Correct 81 ms 169896 KB Output is correct
6 Correct 79 ms 169976 KB Output is correct
7 Correct 88 ms 169928 KB Output is correct
8 Correct 73 ms 169864 KB Output is correct
9 Correct 75 ms 169900 KB Output is correct
10 Correct 76 ms 169860 KB Output is correct
11 Correct 78 ms 170060 KB Output is correct
12 Correct 84 ms 169876 KB Output is correct
13 Correct 77 ms 169964 KB Output is correct
14 Correct 78 ms 169868 KB Output is correct
15 Incorrect 87 ms 169892 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 78 ms 169908 KB Output is correct
2 Correct 77 ms 169980 KB Output is correct
3 Correct 74 ms 169876 KB Output is correct
4 Correct 75 ms 169900 KB Output is correct
5 Correct 86 ms 169940 KB Output is correct
6 Correct 86 ms 169940 KB Output is correct
7 Correct 77 ms 169952 KB Output is correct
8 Correct 75 ms 169912 KB Output is correct
9 Correct 82 ms 169868 KB Output is correct
10 Correct 79 ms 169868 KB Output is correct
11 Correct 87 ms 169880 KB Output is correct
12 Correct 77 ms 169940 KB Output is correct
13 Correct 74 ms 169940 KB Output is correct
14 Runtime error 251 ms 262144 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -