제출 #1192245

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1192245		Sofiatpc	Bali Sculptures (APIO15_sculpture)	C++20	21 / 100	27 ms	512 KiB

sculpture

#include <bits/stdc++.h>

using namespace std;

#define int long long
const int MAXN = 105;
int dp[MAXN], v[MAXN], ban[50];

bool ok(int x){
	for(int i = 0; i <= 45; i++)
		if( ( x &(1LL<<i)) && ban[i] )return false;
	return true;
}

signed main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);

	int n,a,b; cin>>n>>a>>b;
	for(int i = 1; i <= n; i++)cin>>v[i];

	dp[n+1] = 0;
		
	int ans = 0;
	for(int bit = 45; bit >= 0; bit--){
		ban[bit] = 1;

		for(int i = n; i >= 1; i--){
			dp[i] = n+1;

			int sum = 0;
			for(int j = i+1; j <= n+1; j++){
				sum += v[j-1];
				if(ok(sum))dp[i] = min(dp[i], dp[j]+1);
			}
		}
		
		if(dp[1] > b){
			ban[bit] = 0;
			ans += (1LL<<bit);
		}
	}
	
	cout<<ans<<"\n";
}

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