Submission #238871

#	Time	Username	Problem	Language	Result	Execution time	Memory
238871		UserIsUndefined	Vision Program (IOI19_vision)	C++14	0 / 100	13 ms	1152 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>

using namespace std;

map<pair<int,int> , bool> visited;

void construct_network(int H, int W, int K) {
	vector<int> calsXor;
    vector<int> rowsXor;
    vector<int> test;

    for (int i = 0 ; i < H * W ; i++){
        if (i && i % W == 0){calsXor.push_back(add_xor(test)); test.clear();}
        test.push_back(i);
    }

    calsXor.push_back(add_xor(test));
    test.clear();

    for (int i = 0 ; i < W ; i++){
        for (int j = i ; j < W * H ; j+= W){
            test.push_back(j);
        }
        rowsXor.push_back(add_xor(test));
        test.clear();
    }

    vector<int> androws;
    vector<int> andcals;

    for (int i = 0 ; i < calsXor.size() - 1 ; i++){
        andcals.push_back(add_and({calsXor[i], calsXor[i+1]}));
    }

    for (int i = 0 ; i < rowsXor.size() - 1 ; i++){
        androws.push_back(add_and({rowsXor[i], rowsXor[i+1]}));
    }

    int conrow , concal, samerow, samecal;

    conrow = add_xor(androws);
    concal = add_xor(andcals);
    samecal = add_not(add_xor(andcals));
    samerow = add_not(add_xor(androws));


    int ConRowSameCal, ConCalSameRow;

    ConCalSameRow = add_and({concal, samerow});
    ConRowSameCal = add_and({conrow , samecal});

    add_or({ConCalSameRow , ConRowSameCal});


}

Compilation message (stderr)

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:32:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0 ; i < calsXor.size() - 1 ; i++){
                      ~~^~~~~~~~~~~~~~~~~~~~
vision.cpp:36:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0 ; i < rowsXor.size() - 1 ; i++){
                      ~~^~~~~~~~~~~~~~~~~~~~

• 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