Submission #433484

#	Time	Username	Problem	Language	Result	Execution time	Memory
433484		JUANDI321	Jelly Flavours (IOI20_jelly)	C++17	0 / 100	2217 ms	1967208 KiB

jelly

#include "jelly.h"
#include <vector>
#include <algorithm>
#include <iostream>

using namespace std;
vector<int> aa(2010), bb(2010);
vector<int> ax(11), by(11);
int nn;
int memo[2020][500][500];

int dp(int x, int y, int i, int ca)
{
	if(i == nn && ca == 1)return-1;
	if(i == nn)return 0;
	if(x <0 || y<0)return 0;
	if(memo[i][x][y] != -1)return memo[i][x][y];
	return memo[i][x][y]= max(dp(x-aa[i], y, i+1, 1)+1, max(dp(x, y-bb[i], i+1, 1)+1, dp(x, y, i+1, 0)));
}
int find_maximum_unique(int x, int y, vector<int> a, vector<int> b) {
	int n = a.size();
	nn = n;
	for(int i = 0; i<n; i++)
	{
		aa[i]=a[i];
		bb[i]=b[i];
	}//cout<<"hola"<<endl;
	for(int i = 0; i<2010; i++)
		for(int j = 0; j<500; j++)
			for(int h = 0; h<500; h++)memo[i][j][h]=-1;
	int c = 0;
	c = dp(x, y, 0, 0);
	return c;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 24
• Subtask 3: 0 / 9
• Subtask 4: 0 / 10
• Subtask 5: 0 / 14
• Subtask 6: 0 / 32