Submission #1048578

#	Time	Username	Problem	Language	Result	Execution time	Memory
1048578		aykhn	Vision Program (IOI19_vision)	C++17	14 / 100	5 ms	1176 KiB

vision

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

using namespace std;

void construct_network(int H, int W, int K) 
{
	vector<int> rw(H), cl(W);
	vector<int> conr(H - 1), conc(W - 1);
	for (int i = 0; i < H; i++) 
	{
		vector<int> v;
		for (int j = 0; j < W; j++) v.push_back(i * W + j);
		rw[i] = add_xor(v);
		if (i) conr[i - 1] = add_and({rw[i], rw[i - 1]});
	}
	for (int j = 0; j < W; j++)
	{
		vector<int> v;
		for (int i = 0; i < H; i++) v.push_back(i * W + j);
		cl[j] = add_xor(v);
		if (j) conc[j - 1] = add_and({cl[j], cl[j - 1]});
	}
	if (H == 1)
	{
		add_or(conc);
	}
	else if (W == 1)
	{
		add_or(conr);
	}
	else if (H > 1 && W > 1)
	{
		int A = add_or(rw), B = add_or(cl);
		int x = add_and({add_not(A), add_or(conc)});
		int y = add_and({add_not(B), add_or(conr)});
		add_or({x, y});
	}
	
}

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