Submission #203690

#	Time	Username	Problem	Language	Result	Execution time	Memory
203690		medk	Vision Program (IOI19_vision)	C++14	0 / 100	7 ms	1140 KiB

vision

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

#define pb push_back
#define ll long long
#define x first
#define y second

using namespace std;

int h,w;

int id(int y, int x)
{
    return y*w+x;
}

void construct_network(int H, int W, int k)
{
    h=H, w=W;
    vector<int> pot;
    for(int y=0;y<h;y++)
        for(int x=0;x<w;x++)
        {
            vector<int> ask;
            for(int i=0;i<=k && x+i<w;i++)
            {
                if(y-k+i>=0) ask.pb(id(y-k+i,x+i));
                if(y+k-i>=0) ask.pb(id(y+k-i,x+i));
            }
            if((int)(ask.size())==0) continue;
            int A=add_or(ask);
            pot.pb(add_and(vector<int>{A,id(y,x)}));
        }
    add_or(pot);
    return;
}

• 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