Submission #423874

#	Time	Username	Problem	Language	Result	Execution time	Memory
423874		aymanrs	Vision Program (IOI19_vision)	C++14	14 / 100	21 ms	1868 KiB

vision

#include <bits/stdc++.h> 
#include "vision.h"
using namespace std;
void construct_network(int H, int W, int K){
    vector<int> ow, xw, ad, oc, xc;
    int f = -1, l = -1;
    for(int i = 0;i < H;i++){
        vector<int> o;
        for(int j = 0;j < W;j++){
            o.push_back(i * W + j);
        }
        ow.push_back(add_or(o));
        xw.push_back(add_xor(o));
    }
    for(int j = 0;j < W;j++){
        vector<int> o;
        for(int i = 0;i < H;i++){
            o.push_back(i * W + j);
        }
        oc.push_back(add_or(o));
        xc.push_back(add_xor(o));
    }
    if(H == 1) goto noH;
    for(int i = 0;i < H-1;i++){
        ad.push_back(add_and({ow[i], ow[i+1]}));
    }
    f = add_and({add_not(add_or(xc)), add_or(ad)});
    ad.clear();
    noH:
    if(W == 1) goto noW;
    for(int i = 0;i < W-1;i++){
        ad.push_back(add_and({oc[i], oc[i+1]}));
    }
    l = add_and({add_not(add_or(xw)), add_or(ad)});
    noW:
    if(l == -1) add_or({f});
    else if(f == -1) add_or({l});
    else add_or({f, l});
}

• 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: 14 / 14
• Subtask 8: 0 / 19