Submission #203871

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
203871	2020-02-22 18:27:52	medk	Vision Program (IOI19_vision)	C++14	100 / 100	33 ms	2552 KiB

vision

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#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> orY, orX, orT, orB;
    for(int i=0;i<h;i++)
    {
        vector<int> ln;
        for(int j=0;j<w;j++) ln.pb(id(i,j));
        orY.pb(add_or(ln));
    }
    for(int i=0;i<w;i++)
    {
        vector<int> ln;
 
 
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