Submission #1195286

#	Time	Username	Problem	Language	Result	Execution time	Memory
1195286		clementine	Vision Program (IOI19_vision)	C++20	8 / 100	0 ms	328 KiB

vision

#include "vision.h"
#include<bits/stdc++.h>
using namespace std;

int dist(int i, int j, int W, int H)
{
	int xi = i % W;
	int yi = i / W;
	int xj = j % W;
	int yj = j / W;

	return abs(xi - xj) + abs(yi - yj);
}

void construct_network(int H, int W, int K) 
{
	int cnt = 0;
	int i = 0;
	for(int j = i + 1; j <= H * W - 1; j ++)
	{
		//cerr << " i and j: " << i << " " << j << " " << dist(i, j, W, H) << '\n';
		if(dist(i, j, W, H) == K)
		{
			vector<int> Ns;
			Ns.push_back(i);
			Ns.push_back(j); 
			add_and(Ns);
			Ns.clear();
			cnt ++;
		}
	}

	int stop = cnt;
	for(int i =0; i < stop; i++  )
	{
		vector<int> Ns;
		Ns.push_back(H*W + i);
		Ns.push_back(H*W - 1 + cnt);
		add_or(Ns);
		Ns.clear();
		cnt++;
	}
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 11
• Subtask 3: 0 / 11
• Subtask 4: 0 / 15
• Subtask 5: 0 / 12
• Subtask 6: 8 / 8
• Subtask 7: 0 / 14
• Subtask 8: 0 / 19