Submission #1365730

#	Time	Username	Problem	Language	Result	Execution time	Memory
1365730		stanirina	Catfish Farm (IOI22_fish)	C++20	9 / 100	13 ms	3888 KiB

fish

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

using namespace std;

long long max_weights(int n, int m, vector<int> x, vector<int> y, vector<int> W) {
	vector<long long> dp(n+1);
	vector<int> w(n);
	for(int i=0;i<m;i++)w[x[i]]=W[i];
	dp[0]=0ll;
	dp[1]=0ll;
	dp[2]=(long long)max(w[0],w[1]);
	for(int i=3;i<=n;i++){
		dp[i]=max(max(dp[i-1],dp[i-2]+w[i-1]),max(dp[i-2]+w[i-2],dp[i-3]+w[i-1]+w[i-3]));
	}
	
	return dp[n];
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 9 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16