Submission #824449

#	Time	Username	Problem	Language	Result	Execution time	Memory
824449		vjudge1	Vision Program (IOI19_vision)	C++17	12 / 100	7 ms	1108 KiB

vision

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

using namespace std;

void construct_network(int H, int W, int K) {
	vector<int> rows;
	for(int x = 0; x <= H + W - 2; x++) {
		vector<int> v;
		for(int i = 0; i <= x; i++) {
			int j = x - i;
			if(i < H && j < W) 
				v.push_back(i * W + j);
		}
		if(v.empty()) continue;
		rows.push_back(add_or(v));
	}
	vector<int> cols;
	for(int y = -W + 1; y <= H - 1; y++) {
		vector<int> v; 
		for(int i = 0; i < H; i++) {
			int j = i - y;
			if(j < W && j >= 0) 	
				v.push_back(i * W + j);
		}
		cols.push_back(add_or(v));
	}
	vector<int> res;
	for(int i = 0; i < (int)rows.size() - K; i++) {
		res.push_back(add_and({rows[i], rows[i + K]}));
	}
	for(int i = 0; i < (int)cols.size() - K; i++) {
		res.push_back(add_and({cols[i], cols[i + K]}));
	}
	add_or(res);
}

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