제출 #240259

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
240259		lakshith_	Paint By Numbers (IOI16_paint)	C++14	컴파일 에러	0 ms	0 KiB

paint

#include <bits/stdc++.h>
#include "paint.h"
#include "grader.h"

using namespace std;

bool black[200000];
bool white[200000];
vector<int> C;
string temp = "";
string in;
int n;

void solve(int k,int l,int pos[]){
  if(k<0)return;
//   cout << pos[k] << "\t" << l-C[k]+1 << "\n";
  int i;
  for(i=pos[k];i<=l-C[k]+1;i++){
    if(in[i+C[k]-1]=='_'||in[i-1]=='X'){continue;}
    bool flag = false;
    for(int j=i;j<=i+C[k]-1;j++)if(in[j]=='_'){flag = true;}
    if(flag)continue;
    cout << i << "\n";
    black[i+C[k]-1]=true;
//     for(int j=i;j<=i+C[k]-1;j++)black[j]=true;
//     int last = 0;
//     if(k!=0)last = pos[k-1]+C[k-1];
//     for(int j=last;j<=i-1;j++)if(in[j]!='X')white[j]=true;
    white[i-1]=true;
  }
//   cout << i-1 << "\n";
  solve(k-1,i-3,pos);
}

string solve_puzzle(string s,vector<int> c){
  n = s.length();
  in = s;
  C = c;
  int i = 0,j=0;
  int pos[100];
  for(int x:c){
    pos[i++]=j;
    for(int i=0;i<x;i++)
      temp+="X",j++;
    temp+="_",j++;
  }
  while(temp.length()<n)temp+="_";
  for(int i=0;i<n;i++)if(temp[i]=='X')black[i]=true;else if(temp[i]=='_')white[i]=true;
  solve(c.size()-1,n-1,pos);
  string ans = "";
  for(int i=0;i<n;i++){
    if(black[i]&&!white[i])ans+="X";
    else if(!black[i]&&white[i])ans+="_";
    else ans+="?";
  }
  return ans;
}

// int main(){
//   vector<int> vec = {3,4};
//   cout << solve_puzzle("..........",vec) << "\n";
//   for(int i=0;i<10;i++)cout<<black[i];
//   cout << "\n";
//   for(int i=0;i<10;i++)cout<<white[i];
//   cout << "\n";
// }

컴파일 시 표준 에러 (stderr) 메시지

paint.cpp:3:10: fatal error: grader.h: No such file or directory
 #include "grader.h"
          ^~~~~~~~~~
compilation terminated.