Submission #134492

#	Time	Username	Problem	Language	Result	Execution time	Memory
134492		thanos	popa (BOI18_popa)	C++14	Compilation error	0 ms	0 KiB

popa

#include<iostream>
#include<popa.h>
using namespace std;
int query(int w1,int w2,int w3,int w4){
  return 1;
}
int myway(int l,int r,int* Left,int* Right){
  if(l>r) return -1;
  if(l==r){
    Left[l]=-1;
    Right[l]=-1;
    return l;
  }
  int g=-1;
  for(int i=l; i<=r; i++){
    if(query(l,i,i,r)==1){
      Left[i]=myway(l,i-1,Left,Right);
      Right[i]=myway(i+1,r,Left,Right);
      g=i;
      break;
    }
  }
  return g;
}
int solve(int N,int* Left,int* Right){
  int h=-1;
  for(int i=0; i<N; i++){
    if(query(0,i,i,N-1)){
      h=i;
      break;
    }
  }
  myway(0,N,Left,Right);
  return h;
}

Compilation message (stderr)

/tmp/cc78qi71.o: In function `query(int, int, int, int)':
popa.cpp:(.text+0x0): multiple definition of `query(int, int, int, int)'
/tmp/cc0bdCmp.o:grader.cpp:(.text+0x50): first defined here
collect2: error: ld returned 1 exit status