제출 #1031524

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1031524		Marco_Escandon	Vision Program (IOI19_vision)	C++17	0 / 100	7 ms	1752 KiB

vision

#include<bits/stdc++.h>
using namespace std;
#include "vision.h"
typedef int ll;
void construct_network(int H, int W, int K) {
	vector<ll> ia, da;
	for(int i=0; i<W; i++)
	{
		vector<ll> temp;
		for(int j=0; j<=min(i,H-1); j++)
			temp.push_back((i-j)+(W*j));
		ia.push_back(add_or(temp));
	}
	for(int i=1; i<H; i++)
	{
		vector<ll> temp;
		for(int j=0; j<W; j++)
			if(j+i<H)
				temp.push_back((W-j-1)+(W*(j+i)));
		ia.push_back(add_or(temp));
	}
 
	for(int i=W-1; i>-1; i--)
	{
		vector<ll> temp;
		for(int j=0; j<=min(H-1,W-i-1); j++)
		{
			temp.push_back((i+j)+(W*j));
		}
		da.push_back(add_or(temp));
	}
	for(int i=1; i<H; i++)
	{
		vector<ll> temp;
		for(int j=0; j+i<W; j++)
			if(j+i<H)
				temp.push_back(j+(W*(j+i)));
		da.push_back(add_or(temp));
	}
	vector<ll> asd1;
	for(int i=0; i<ia.size()-K; i++)
	{
		vector<int> sub_vector(ia.begin() + i, ia.begin() + i+K+1);
		ll a=add_xor(sub_vector);
		ll b=add_not(a);
		ll c=add_or(sub_vector);
		asd1.push_back(add_and({b,c}));
	}
	vector<ll> asd2;
	for(int i=0; i<da.size()-K; i++)
	{
		vector<int> sub_vector(da.begin() + i, da.begin() + i+K+1);
		ll a=add_xor(sub_vector);
		ll b=add_not(a);
		ll c=add_or(sub_vector);
		asd2.push_back(add_and({b,c}));
	}
	ll bsk_1=add_and({add_or(asd1),add_or(asd2)});
	asd1.clear();
	for(int i=0; i<ia.size()-K+1; i++)
	{
		vector<int> sub_vector(ia.begin() + i, ia.begin() + i+K);
		ll a=add_xor(sub_vector);
		ll b=add_not(a);
		ll c=add_or(sub_vector);
		asd1.push_back(add_and({b,c}));
	}
	asd2.clear();
	for(int i=0; i<da.size()-K+1; i++)
	{
		vector<int> sub_vector(da.begin() + i, da.begin() + i+K);
		ll a=add_xor(sub_vector);
		ll b=add_not(a);
		ll c=add_or(sub_vector);
		asd2.push_back(add_and({b,c}));
	}
	ll bsk_2=add_and({add_or(asd1),add_or(asd2)});
	ll ans=add_and({bsk_1,add_not(bsk_2)});
}

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:41:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   41 |  for(int i=0; i<ia.size()-K; i++)
      |               ~^~~~~~~~~~~~
vision.cpp:50:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |  for(int i=0; i<da.size()-K; i++)
      |               ~^~~~~~~~~~~~
vision.cpp:60:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   60 |  for(int i=0; i<ia.size()-K+1; i++)
      |               ~^~~~~~~~~~~~~~
vision.cpp:69:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   69 |  for(int i=0; i<da.size()-K+1; i++)
      |               ~^~~~~~~~~~~~~~
vision.cpp:78:5: warning: unused variable 'ans' [-Wunused-variable]
   78 |  ll ans=add_and({bsk_1,add_not(bsk_2)});
      |     ^~~

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