Submission #602863

#	Time	Username	Problem	Language	Result	Execution time	Memory
602863		Sergio_2357	Vision Program (IOI19_vision)	C++17	12 / 100	1 ms	212 KiB

vision

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

typedef vector<int> vi;

int h, w, k;

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

void construct_network(int H, int W, int K)
{
    h = H;
    w = W;
    k = K;
    vi res;
    if (h == 1)
        for (int i = 0; i < w; i++) {
            vi v;
            if (i >= k)
                v.push_back(i - k);
            if (i + k < w)
                v.push_back(i + k);
            if (v.size())
                res.push_back(add_and({ i, add_or(v) }));
        }
    else
        for (int i = 0; i < h; i++) {
            vi v;
            if (i >= k)
                v.push_back(i - k);
            if (i + k < h)
                v.push_back(i + k);
            if (v.size())
                res.push_back(add_and({ i, add_or(v) }));
        }
    if (res.size())
        add_or(res);
    else
        add_xor({ 0, add_or({ 0 }) });
}

• 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