Submission #1192895

#	Time	Username	Problem	Language	Result	Execution time	Memory
1192895		enzy	Bali Sculptures (APIO15_sculpture)	C++20	16 / 100	18 ms	4424 KiB

sculpture

#include<bits/stdc++.h>
using namespace std;
const int maxn=51;
const int inf=1e9+7;
int v[maxn], dp[maxn][1001][21]; // dp[id][val][qtd] se eu consigo formar o valor val, com partição dos id primeiros caras, usando qtd grupos
// obs: se a=1, ent posso querer minimizar o numero de partições
signed main(){
    ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
    int n, a, b; cin >> n >> a >> b;
    for(int i=1;i<=n;i++) cin >> v[i];
    dp[0][0][0]=1;
    int resp=inf;
    for(int i=1;i<=n;i++){
        int sum=0;
        for(int j=i-1;j>=0;j--){
            sum+=v[j+1];
            for(int val=0;(val|sum)<=1000;val++){
                for(int x=0;x<20;x++){
                    dp[i][(val|sum)][x+1]=max(dp[i][(val|sum)][x+1],dp[j][val][x]);
                    if(i==n&&a<=x+1&&x+1<=b&&dp[i][(val|sum)][x+1]) resp=min(resp,(val|sum));
                }
            }
        }
    }
    cout << resp << endl;
}

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