#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
/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
