Submission #646783

#	Time	Username	Problem	Language	Result	Execution time	Memory
646783		ALI	Vision Program (IOI19_vision)	C++14	0 / 100	2 ms	1232 KiB

vision

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

void construct_network(int H, int W, int K){
    vector<int> query(H*W);
    int counter=H*W;
    for(int i=0;i<H;i++){
        for(int j=0;j<W;j++){
            vector<int> a;
            for(int p=i;p<H&&p<=i+K;p++){
                int p2=K+i-p+j;
                if(p2>=W) continue;
                a.pb(p*W+p2);
            }
            if(a.size()>0){
                add_or(a);
                query[i*W+j]=counter;
                counter++;
            }
            query[i*W+j]=-1;
        }
    }
    vector<int> b;
    for(int i=0;i<H;i++){
        for(int j=0;j<W;j++) if (query[i*W+j]!=-1){
            vector<int> a;
            a.pb(query[i*W+j]);
            a.pb(i*W+j);
            add_and(a);
            b.push_back(counter);
            counter++;
        }
    }
    if(b.size()==0) return;
    add_or(b);
}

• 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