Submission #134514

#	Time	Username	Problem	Language	Result	Execution time	Memory
134514		thanos	popa (BOI18_popa)	C++14	Compilation error	0 ms	0 KiB

popa

#include<iostream>
//#include<popa.h>
using namespace std;
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)

popa.cpp: In function 'int myway(int, int, int*, int*)':
popa.cpp:13:8: error: 'query' was not declared in this scope
     if(query(l,i,i,r)==1){
        ^~~~~
popa.cpp: In function 'int solve(int, int*, int*)':
popa.cpp:25:8: error: 'query' was not declared in this scope
     if(query(0,i,i,N-1)){
        ^~~~~