Submission #1025373

#	Time	Username	Problem	Language	Result	Execution time	Memory
1025373		LeaRouse	Vision Program (IOI19_vision)	C++14	0 / 100	0 ms	600 KiB

vision

#include <bits/stdc++.h>
#include "vision.h"
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define ll long long
#define ff first
#define ss second
using namespace std;
const int MAX=2e5+5;
ll P[MAX],bit[MAX],d=0;
 
void construct_network(int h,int w,int k){
    vector<pair<int,int>>v;
    bool awa=false;
    for(int i=0;i<w*h;i++){
        int a=i/w;
        int b=i-w*a;
        for(int j=i+1;j<w*h;j++){
            int c=j/w;
            int d=j-w*c;
            if(abs(a-c)+abs(b-d)==k){
                v.push_back({i,j});
                if(v.size()==2){
                    awa=true;
                    break;
                }
            }
        }
        if(awa) break;
    }
    int a=w*h;
    vector<int>r;
    vector<int>m;
    for(auto it:v){
       r.push_back(it.ff);
        r.push_back(it.ss);
        add_and(r);
        r.clear();
        m.push_back(a+2);
        a++;
    }
    if(v.size()==2){
        add_not(w*h);
        add_not(w*h+1);
        add_or(m);
    }
    
}

• 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