oj.uz

Submission #551046

# Submission time Handle Problem Language Result Execution time Memory
551046 2022-04-19T18:12:07 Z ala2 Bali Sculptures (APIO15_sculpture) C++14
21 / 100
 222 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));

        }
        while(mn<c)
        {
            int x=r;
        }
        cout<<mn<<endl;
    }

Compilation message

sculpture.cpp: In function 'int main()':
sculpture.cpp:66:17: warning: unused variable 'x' [-Wunused-variable]
   66 |             int x=r;
      |                 ^

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 68 ms 169932 KB Output is correct
2 Correct 73 ms 169972 KB Output is correct
3 Correct 67 ms 169932 KB Output is correct
4 Correct 68 ms 169888 KB Output is correct
5 Correct 67 ms 169976 KB Output is correct
6 Correct 73 ms 169928 KB Output is correct
7 Correct 74 ms 169940 KB Output is correct
8 Correct 69 ms 169932 KB Output is correct
9 Correct 65 ms 169956 KB Output is correct
10 Correct 65 ms 169952 KB Output is correct
11 Correct 69 ms 169932 KB Output is correct
12 Correct 70 ms 169956 KB Output is correct
13 Correct 68 ms 169904 KB Output is correct
14 Correct 67 ms 169944 KB Output is correct
15 Incorrect 74 ms 169968 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 69 ms 169876 KB Output is correct
2 Correct 67 ms 169972 KB Output is correct
3 Correct 77 ms 169932 KB Output is correct
4 Correct 72 ms 169936 KB Output is correct
5 Correct 75 ms 169964 KB Output is correct
6 Correct 75 ms 169932 KB Output is correct
7 Correct 66 ms 169868 KB Output is correct
8 Correct 67 ms 169904 KB Output is correct
9 Correct 76 ms 169896 KB Output is correct
10 Correct 72 ms 169936 KB Output is correct
11 Correct 70 ms 169948 KB Output is correct
12 Correct 71 ms 170088 KB Output is correct
13 Correct 70 ms 169908 KB Output is correct
14 Correct 68 ms 169972 KB Output is correct
15 Incorrect 70 ms 169952 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 69 ms 169908 KB Output is correct
2 Correct 65 ms 169924 KB Output is correct
3 Correct 71 ms 169924 KB Output is correct
4 Correct 71 ms 169932 KB Output is correct
5 Correct 70 ms 169920 KB Output is correct
6 Correct 72 ms 169932 KB Output is correct
7 Correct 66 ms 169932 KB Output is correct
8 Correct 66 ms 169932 KB Output is correct
9 Correct 69 ms 169924 KB Output is correct
10 Correct 70 ms 169900 KB Output is correct
11 Correct 70 ms 169948 KB Output is correct
12 Correct 67 ms 169964 KB Output is correct
13 Correct 66 ms 169868 KB Output is correct
14 Correct 75 ms 169912 KB Output is correct
15 Correct 74 ms 169924 KB Output is correct
16 Correct 68 ms 169888 KB Output is correct
17 Correct 67 ms 169876 KB Output is correct
18 Correct 69 ms 169932 KB Output is correct
19 Correct 78 ms 169952 KB Output is correct
20 Correct 72 ms 169888 KB Output is correct
21 Correct 69 ms 169864 KB Output is correct
22 Correct 68 ms 170044 KB Output is correct
23 Correct 70 ms 169968 KB Output is correct
24 Correct 71 ms 169848 KB Output is correct
25 Correct 71 ms 169976 KB Output is correct
26 Correct 81 ms 170096 KB Output is correct
27 Correct 88 ms 169928 KB Output is correct
28 Correct 101 ms 170060 KB Output is correct
29 Correct 97 ms 169936 KB Output is correct
30 Correct 69 ms 169872 KB Output is correct
31 Correct 111 ms 169968 KB Output is correct
32 Correct 108 ms 169932 KB Output is correct

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 68 ms 169952 KB Output is correct
2 Correct 65 ms 169924 KB Output is correct
3 Correct 68 ms 169956 KB Output is correct
4 Correct 70 ms 169944 KB Output is correct
5 Correct 67 ms 169976 KB Output is correct
6 Correct 76 ms 170060 KB Output is correct
7 Correct 70 ms 169872 KB Output is correct
8 Correct 79 ms 169956 KB Output is correct
9 Correct 68 ms 169952 KB Output is correct
10 Correct 72 ms 169916 KB Output is correct
11 Correct 71 ms 169852 KB Output is correct
12 Correct 69 ms 169972 KB Output is correct
13 Correct 66 ms 169880 KB Output is correct
14 Correct 68 ms 169900 KB Output is correct
15 Incorrect 69 ms 169932 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 83 ms 169904 KB Output is correct
2 Correct 67 ms 169888 KB Output is correct
3 Correct 76 ms 169908 KB Output is correct
4 Correct 66 ms 169844 KB Output is correct
5 Correct 68 ms 169924 KB Output is correct
6 Correct 74 ms 169928 KB Output is correct
7 Correct 68 ms 170048 KB Output is correct
8 Correct 67 ms 169860 KB Output is correct
9 Correct 69 ms 169876 KB Output is correct
10 Correct 70 ms 169944 KB Output is correct
11 Correct 67 ms 169964 KB Output is correct
12 Correct 67 ms 169972 KB Output is correct
13 Correct 68 ms 169920 KB Output is correct
14 Runtime error 222 ms 262144 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -