Submission #370747

#	Time	Username	Problem	Language	Result	Execution time	Memory
370747		MilosMilutinovic	Jelly Flavours (IOI20_jelly)	C++14	35 / 100	1598 ms	408832 KiB

jelly

#include "jelly.h"
#include <bits/stdc++.h>

using namespace std;

void ckmax(int& a, int b) {a = max(a, b);}
void ckmin(int& a, int b) {a = min(a, b);}

const int N = 205;

int dp[N][501][501];

int find_maximum_unique(int x, int y, vector<int> a, vector<int> b) {
	int n = (int) a.size();
	for (int i = 0; i < n; i++) {
		for (int xx = 0; xx <= x; xx++) {
			for (int yy = 0; yy <= y; yy++) {
				dp[i][xx][yy] = 0;
			}
		}
	}
	if (x >= a[0]) dp[0][x - a[0]][y] = 1;
	if (y >= b[0]) dp[0][x][y - b[0]] = 1;
	for (int i = 1; i < n; i++) {
		//if (x >= a[0]) ckmax(dp[i][x - a[i]][y], 1);
		//if (y >= b[0]) ckmax(dp[i][x][y - b[i]], 1);
		for (int j = i - 1; j < i; j++) {
			for (int xx = 0; xx <= x; xx++) {
				for (int yy = 0; yy <= y; yy++) {
					if (xx >= a[i]) {
						ckmax(dp[i][xx - a[i]][yy], dp[j][xx][yy] + 1);
					}
					if (yy >= b[i]) {
						ckmax(dp[i][xx][yy - b[i]], dp[j][xx][yy] + 1);
					}
					ckmax(dp[i][xx][yy], dp[j][xx][yy]);
				}
			}
		}
	}
	int ans = 0;
	for (int i = n - 1; i < n; i++) {
		for (int xx = 0; xx <= x; xx++) {
			for (int yy = 0; yy <= y; yy++) {
				ans = max(ans, dp[i][xx][yy]);
			}
		}
	}
	return ans;
}

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