제출 #1025370

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1025370		LeaRouse	Vision Program (IOI19_vision)	C++14	0 / 100	1 ms	348 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;
    }
    if(v.size()==2){
        add_not(w*h);
    add_not(w*h+1);
    vector<int>m;
    m.push_back(w*h);
    m.push_back(w*h+1);
    add_or(m);
    }
    
}

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