제출 #316498

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
316498		amunduzbaev	Vision Program (IOI19_vision)	C++14	컴파일 에러	0 ms	0 KiB

vision

#include "grader.cpp"
#define pb(a) push_back(a)
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 40005;
int d, h, w, used[N];
void fun(int xx,int yy){
	vector<int> v;
	v.pb(xx*h+yy);
	for(int i=0;i<=d;i++){
		int x = xx-i, y = yy-(d-i);
		if(x>=0 && x<h &&y>=0 &&y<w)
		v.pb(x*h+y);
	}

	for(int i=0;i<d;i++){
		int x = xx-i, y = yy+(d-i);
		if(x>=0 && x<h &&y>=0 &&y<w)
			v.pb(x*h+y);
	}

	for(int i=1;i<=d;i++){
		int x = xx+i, y = yy-(d-i);
		if(x>=0 && x<h &&y>=0 &&y<w)
		v.pb(x*h+y);	
	}
	for(int i=1;i<d;i++){
		int x = xx+i, y = yy+(d-i);
		if(x>=0 && x<h &&y>=0 &&y<w)
		v.pb(x*h+y);
	}
	add_and(v);
}	
void construct_network(int H, int W, int k) {
	d=k, h=H, w=W;
	for(int i=0;i<h;i++)
		for(int j=0;j<w;j++) fun(i,j);
	vector<int> v;
	
	for(int i=0;i<h*w;i++)
		v.pb(i+(w*h));

	add_or(v);
}

/*

2 3 3 
0 5
2 3

*/

컴파일 시 표준 에러 (stderr) 메시지

/tmp/ccBhGpgc.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccSwtimV.o:vision.cpp:(.text.startup+0x0): first defined here
/tmp/ccBhGpgc.o: In function `add_not(int)':
grader.cpp:(.text+0x260): multiple definition of `add_not(int)'
/tmp/ccSwtimV.o:vision.cpp:(.text+0x770): first defined here
/tmp/ccBhGpgc.o: In function `add_xor(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x430): multiple definition of `add_xor(std::vector<int, std::allocator<int> >)'
/tmp/ccSwtimV.o:vision.cpp:(.text+0x410): first defined here
/tmp/ccBhGpgc.o: In function `add_and(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x5e0): multiple definition of `add_and(std::vector<int, std::allocator<int> >)'
/tmp/ccSwtimV.o:vision.cpp:(.text+0x5c0): first defined here
/tmp/ccBhGpgc.o: In function `add_or(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x790): multiple definition of `add_or(std::vector<int, std::allocator<int> >)'
/tmp/ccSwtimV.o:vision.cpp:(.text+0x260): first defined here
collect2: error: ld returned 1 exit status