Submission #169925

#	Time	Username	Problem	Language	Result	Execution time	Memory
169925		nandonathaniel	Vision Program (IOI19_vision)	C++14	0 / 100	19 ms	2140 KiB

vision

#include "vision.h"
#include "bits/stdc++.h"
using namespace std;

int nolsemua(vector<int> v){
	return add_not(add_or(v));
}

int bersebelahan(vector<int> v){
	vector<int> atau;
	for(int i=1;i<v.size();i++){
		atau.push_back(add_and({v[i-1],v[i]}));
	}
	return add_or(atau);
}

vector<int> baris(int h,int w){
	vector<int> ret;
	for(int i=0;i<h;i++){
		vector<int> v;
		for(int j=0;j<w;j++)v.push_back(i*w+j);
		ret.push_back(add_xor(v));
	}
	return ret;
}

vector<int> kolom(int h,int w){
	vector<int> ret;
	for(int j=0;j<w;j++){
		vector<int> v;
		for(int i=0;i<h;i++)v.push_back(i*w+j);
		ret.push_back(add_xor(v));
	}
	return ret;
}

void construct_network(int H, int W, int K) {
	int x=add_and({nolsemua(baris(H,W)),bersebelahan(kolom(H,W))});
	int y=add_and({nolsemua(kolom(H,W)),bersebelahan(baris(H,W))});
	add_or({x,y});
}

Compilation message (stderr)

vision.cpp: In function 'int bersebelahan(std::vector<int>)':
vision.cpp:11:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=1;i<v.size();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