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답안 #551071

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
551071 2022-04-19T18:35:43 Z ala2 Bali Sculptures (APIO15_sculpture) C++14
21 / 100
 239 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(k==r)
        {
            return (x|suf[i]);
        }
        if(i==n-1&&k>=l)
            return (x|a[i]);
            if(i==n-1)
                return 0;
        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 mn=1e18;
        mn=min(mn,f(0,0,0));

        

        cout<<mn<<endl;
    }

Compilation message

sculpture.cpp: In function 'long long int f(long long int, long long int, long long int)':
sculpture.cpp:24:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   24 |         if(i==n-1&&k>=l)
      |         ^~
sculpture.cpp:26:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   26 |             if(i==n-1)
      |             ^~

Subtask #1
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 65 ms 169904 KB Output is correct
2 Correct 78 ms 169944 KB Output is correct
3 Correct 61 ms 169936 KB Output is correct
4 Correct 70 ms 169840 KB Output is correct
5 Correct 66 ms 169932 KB Output is correct
6 Correct 66 ms 169928 KB Output is correct
7 Correct 66 ms 169864 KB Output is correct
8 Correct 62 ms 169860 KB Output is correct
9 Correct 63 ms 169960 KB Output is correct
10 Correct 63 ms 169924 KB Output is correct
11 Correct 78 ms 170060 KB Output is correct
12 Correct 76 ms 169952 KB Output is correct
13 Correct 64 ms 169960 KB Output is correct
14 Correct 63 ms 169952 KB Output is correct
15 Incorrect 65 ms 169888 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 75 ms 169904 KB Output is correct
2 Correct 70 ms 169952 KB Output is correct
3 Correct 66 ms 169952 KB Output is correct
4 Correct 63 ms 169900 KB Output is correct
5 Correct 62 ms 169932 KB Output is correct
6 Correct 65 ms 169900 KB Output is correct
7 Correct 68 ms 169852 KB Output is correct
8 Correct 68 ms 169932 KB Output is correct
9 Correct 67 ms 169868 KB Output is correct
10 Correct 61 ms 169932 KB Output is correct
11 Correct 63 ms 169900 KB Output is correct
12 Correct 65 ms 169932 KB Output is correct
13 Correct 66 ms 169868 KB Output is correct
14 Correct 71 ms 169860 KB Output is correct
15 Incorrect 60 ms 169924 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 63 ms 169844 KB Output is correct
2 Correct 65 ms 169864 KB Output is correct
3 Correct 73 ms 169964 KB Output is correct
4 Correct 66 ms 169976 KB Output is correct
5 Correct 62 ms 169964 KB Output is correct
6 Correct 64 ms 169864 KB Output is correct
7 Correct 66 ms 169964 KB Output is correct
8 Correct 67 ms 169844 KB Output is correct
9 Correct 65 ms 169964 KB Output is correct
10 Correct 63 ms 169884 KB Output is correct
11 Correct 62 ms 169948 KB Output is correct
12 Correct 64 ms 169924 KB Output is correct
13 Correct 77 ms 169876 KB Output is correct
14 Correct 74 ms 169892 KB Output is correct
15 Correct 66 ms 169920 KB Output is correct
16 Correct 62 ms 169864 KB Output is correct
17 Correct 72 ms 169908 KB Output is correct
18 Correct 73 ms 169988 KB Output is correct
19 Correct 63 ms 169852 KB Output is correct
20 Correct 64 ms 169848 KB Output is correct
21 Correct 69 ms 169916 KB Output is correct
22 Correct 66 ms 169944 KB Output is correct
23 Correct 71 ms 169932 KB Output is correct
24 Correct 79 ms 169896 KB Output is correct
25 Correct 64 ms 169904 KB Output is correct
26 Correct 75 ms 169912 KB Output is correct
27 Correct 94 ms 169868 KB Output is correct
28 Correct 112 ms 169972 KB Output is correct
29 Correct 114 ms 169968 KB Output is correct
30 Correct 63 ms 169932 KB Output is correct
31 Correct 105 ms 169960 KB Output is correct
32 Correct 155 ms 169960 KB Output is correct

Subtask #4
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 69 ms 169932 KB Output is correct
2 Correct 68 ms 169952 KB Output is correct
3 Correct 63 ms 169924 KB Output is correct
4 Correct 62 ms 169964 KB Output is correct
5 Correct 66 ms 169932 KB Output is correct
6 Correct 70 ms 169928 KB Output is correct
7 Correct 72 ms 169856 KB Output is correct
8 Correct 71 ms 169944 KB Output is correct
9 Correct 66 ms 169936 KB Output is correct
10 Correct 61 ms 169848 KB Output is correct
11 Correct 63 ms 169864 KB Output is correct
12 Correct 61 ms 169932 KB Output is correct
13 Correct 65 ms 169884 KB Output is correct
14 Correct 65 ms 169928 KB Output is correct
15 Incorrect 66 ms 169932 KB Output isn't correct
16 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 65 ms 169944 KB Output is correct
2 Correct 70 ms 169904 KB Output is correct
3 Correct 65 ms 169864 KB Output is correct
4 Correct 66 ms 169880 KB Output is correct
5 Correct 82 ms 169940 KB Output is correct
6 Correct 63 ms 169916 KB Output is correct
7 Correct 63 ms 169896 KB Output is correct
8 Correct 65 ms 169880 KB Output is correct
9 Correct 74 ms 169936 KB Output is correct
10 Correct 73 ms 169940 KB Output is correct
11 Correct 64 ms 169916 KB Output is correct
12 Correct 63 ms 169944 KB Output is correct
13 Correct 67 ms 170060 KB Output is correct
14 Runtime error 239 ms 262144 KB Execution killed with signal 11
15 Halted 0 ms 0 KB -