Submission #1243187

#	Time	Username	Problem	Language	Result	Execution time	Memory
1243187		bangan	Vision Program (IOI19_vision)	C++20	0 / 100	6 ms	1096 KiB

vision

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

#define pb push_back

#define MT make_tuple

void construct_network(int h, int w, int k) {
	auto f = [&](int r, int c) -> int {
		return r*w + c;
	};

	int n = h*w;
	for (int r=0; r<h; r++) {
		vector<int> vec;
		for (int c=0; c<w; c++) vec.pb(f(r, c));
		add_xor(vec); n++;
	}
	for (int c=0; c<w; c++) {
		vector<int> vec;
		for (int r=0; r<h; r++) vec.pb(f(r, c));
		add_xor(vec); n++;
	}

	vector<int> A, B;
	for (int i = h*w; i+1 < h*w+h; i++) {
		A.pb(add_and({i, i+1}));
		n++;
	}
	for (int i = h*w+h; i+1 < h*w+h+w; i++) {
		B.pb(add_and({i, i+1}));
		n++;
	}

	add_or(A); n++;
	add_or(B); n++;

	A.clear();
	B.clear();
	for (int i = h*w; i < h*w+h; i++) A.pb(i);
	for (int i = h*w+h; i < h*w+h+w; i++) B.pb(i);

	add_or(A); n++;
	add_or(B); n++;

	add_xor({n-1, n-2});
	add_xor({n-3, n-4});
	n += 2;

	add_or({n-1, n-2});
}

• 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: 0 / 14
• Subtask 8: 0 / 19