Submission #602865

#	Time	Username	Problem	Language	Result	Execution time	Memory
602865		misteg168	Vision Program (IOI19_vision)	C++17	0 / 100	1 ms	468 KiB

vision

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

int dist(ll a, ll b,int W){
	return abs(a%W-b%W) + abs(a/W-b/W);
}

void construct_network(int H, int W, int K) {
	vector<int> Ns;
	ll it = 0;
	for(int i = 0; i < 1; i+=2){
		for(int j = 0; j < W*H; j+=2){
			for(int x = -1; x <= 1; x++){
				for(int y = -1; y <= 1; y++){
					if( !(x+i >= 0 && x+i < H && y+j >= 0 && y+j < W) ) continue;
					Ns.push_back((x+i)*W+y+j);
				}
			}
			it++;
			Ns.clear();
		}
	}
	for(int i = H*W; i < H*W+it; i++) Ns.push_back(i);
	if(!Ns.empty()) add_or(Ns);
	else add_or({0, 1});
}

• 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