제출 #667873

#제출 시각아이디문제언어결과실행 시간메모리
667873coding_snorlaxVision Program (IOI19_vision)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> //#include "vision.h" using namespace std; int List1[200006]={0}; int row,column; int num (int i,int j){ return i*column+j; } int dis (int i,int j,int k,int l){ return abs(i-k)+abs(j-l); } void add_xor(vector<int> b){ cout<<"---xor---\n"; for(int a=0;a<(int)b.size();a++){ cout<<b[a]<<" "; } cout<<"\n"; } void add_and(vector<int> b){ cout<<"---and---\n"; for(int a=0;a<(int)b.size();a++){ cout<<b[a]<<" "; } cout<<"\n"; } void add_or(vector<int> b){ cout<<"---or---\n"; for(int a=0;a<(int)b.size();a++){ cout<<b[a]<<" "; } cout<<"\n"; } void construct_network(int H,int W,int K){ row=H; column=W; vector<int> s; for(int i=0;i<1;i++){ for(int j=0;j<1;j++){ s.clear(); for(int k=0;k<H;k++){ for(int l=0;l<W;l++){ if(dis(i,j,k,l)==K) s.push_back(num(k,l)); } } if((int)s.size()==0){ s.push_back(0); s.push_back(1); s.push_back(2); add_and(s); } else{ add_xor(s); } } } vector<int> s1={0,H*W}; for(int i=0;i<H*W;i++){ add_and(s1); s1[0]++; s1[1]++; } vector<int> s2; for(int i=0;i<H*W;i++){ s2.push_back(i+2*H*W); } add_or(s2); return; } int main(){ construct_network(2,3,1); }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccxrMZKU.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccEfrGrT.o:vision.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccxrMZKU.o: in function `add_and(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x210): multiple definition of `add_and(std::vector<int, std::allocator<int> >)'; /tmp/ccEfrGrT.o:vision.cpp:(.text+0xd0): first defined here
/usr/bin/ld: /tmp/ccxrMZKU.o: in function `add_or(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x230): multiple definition of `add_or(std::vector<int, std::allocator<int> >)'; /tmp/ccEfrGrT.o:vision.cpp:(.text+0x170): first defined here
/usr/bin/ld: /tmp/ccxrMZKU.o: in function `add_xor(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x250): multiple definition of `add_xor(std::vector<int, std::allocator<int> >)'; /tmp/ccEfrGrT.o:vision.cpp:(.text+0x30): first defined here
collect2: error: ld returned 1 exit status