Submission #1036413

#	Time	Username	Problem	Language	Result	Execution time	Memory
1036413		Abito	Vision Program (IOI19_vision)	C++17	12 / 100	4 ms	1236 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
bool ok(int x,int y,int n,int m){
    return x>=0 && y>=0 && x<n && y<m;
}
void construct_network(int n, int m, int k) {
    int x=n*m-1;
    for (int i=0;i<n;i++){
        for (int j=0;j<m;j++){
            vector<int> v;
            for (int l=0;l<=k;l++){
                int x=i+l,y=j+k-l;
                if (ok(x,y,n,m)) v.pb(x*m+y);
            }
            if (v.empty()) continue;
            add_or(v);
            x++;
            add_and({x,i*m+j});
            x++;
        }
    }
    vector<int> v;
    for (int i=n*m+1;i<=x;i+=2) v.pb(i);
    add_or(v);
    return;
}

• 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