Submission #590279

#	Time	Username	Problem	Language	Result	Execution time	Memory
590279		farhan132	Vision Program (IOI19_vision)	C++17	0 / 100	2 ms	1232 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>
 
using namespace std;
 
typedef int ll;
typedef pair<ll , ll> ii;
 
#define ff first
#define ss second
#define pb push_back
#define in insert

ii num(ll m, ll x){
	return {x/m, x%m};
}

void construct_network(int H, int W, int K) {
	ll n = H * W - 1;
	vector < ll > a(n, 0);
	ll tot = 0;
	vector < ll > v;
	for(ll i = 0; i < n - 1; i++){
		ll t = add_not(i); t = 1 - t;
		if(t) tot++, v.pb(i);
		a[i] = t;
	}
	if(tot == 1) a[n - 1] = 1, v.pb(n - 1);
	auto [x1, y1] = num(W, v[0]);
	auto [x2, y2] = num(W, v[1]);
	//cout << x1 << ' ' << y1 << ' ' << x2 << ' ' << y2 << '\n';
	if(abs(x1 - x2) + abs(y1 - y2) == K){
		vector < int > t = {v[0], v[1]};
		add_and(t);
	}else{
		add_not(v[0]);
	}
}

• 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