oj.uz

Submission #288627

# Submission time Handle Problem Language Result Execution time Memory
288627 2020-09-01T17:03:43 Z DanerZein Vision Program (IOI19_vision) C++14
8 / 100
 12 ms 2816 KB 
#include "vision.h"
#include <bits/stdc++.h>
#define MAX 1000000000
using namespace std;
typedef pair<int,int> ii;
typedef vector<int> vi;
void construct_network(int H, int W, int K) {
  map<ii,int> m;
  vector<int> res;
  int c=0;
  int id=0;
  for(int i=0;i<H;i++){
    for(int j=0;j<W;j++){
      m[ii(i,j)]=c;
      c++;
    }
  }
  // if((H<=30 and W<=30) or min(H,W)==1){
  if(id==3){
  for(int i=0;i<H;i++){
    for(int j=0;j<W;j++){
      vector<int> pos;
      //pos.push_back(m[ii(i,j)]);
      int x=j+K;
      int y=i;
      while(true){
	if(x<j) break;
	if(x<W and y<H){
	  pos.push_back(m[ii(y,x)]);
	}
	x--;
	y++;
      }
      //id=add_xor(pos);
      if(!pos.empty()){
	id=add_or(pos);
	pos.clear();
	pos.push_back(m[ii(i,j)]);
	id=add_or(pos);
      }
      x=j-K;
      y=i;
      pos.clear();
      // pos.push_back(m[ii(i,j)]);
      while(true){
	if(x>=j) break;
	if(x>=0 and y<H){
	  pos.push_back(m[ii(y,x)]);
	}
	x++;
	y++;
      }
      //id=add_xor(pos);
      if(!pos.empty()){
	id=add_or(pos);
	pos.clear();
	pos.push_back(m[ii(i,j)]);
	id=add_or(pos);
      }
    }
  }
  int mi=MAX,t=id;
  //cout<<mi<<" "<<ma<<endl;
  for(int i=(H*W);i<=t;i+=2){
    vector<int> pos;
    pos.push_back(i);
    pos.push_back(i+1);
    id=add_and(pos);
    mi=min(mi,id);
  }
  vector<int> pos;
  for(int i=mi;i<=id;i++){
    pos.push_back(i);
  }
  if(!pos.empty())
  int id=add_or(pos);
  }
  else{
    int mi=MAX;
    vector<int> pos;
    pos.push_back(0);
    for(int i=0;i<H;i++){
      for(int j=0;j<W;j++){
	if((i==0 and j==0) or (i+j)!=K){ continue;}
	pos.push_back(m[ii(i,j)]);
	id=add_and(pos);
	pos.pop_back();
	mi=min(mi,id);
      }
    }
    //cout<<mi<<" "<<id<<endl;
    for(int i=mi;i<=id;i++){
      res.push_back(i);
    }
    
    id=add_or(res);
  }
}

Compilation message

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:76:7: warning: unused variable 'id' [-Wunused-variable]
   76 |   int id=add_or(pos);
      |       ^~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB on inputs (0, 1), (0, 2), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB on inputs (0, 1), (0, 2), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB on inputs (0, 1), (0, 2), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB on inputs (0, 1), (0, 2), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB on inputs (0, 1), (0, 2), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 1 ms 512 KB Output is correct
4 Correct 1 ms 512 KB Output is correct
5 Correct 1 ms 512 KB Output is correct
6 Correct 1 ms 512 KB Output is correct
7 Correct 1 ms 512 KB Output is correct
8 Correct 2 ms 640 KB Output is correct
9 Correct 2 ms 768 KB Output is correct
10 Correct 2 ms 640 KB Output is correct
11 Correct 2 ms 640 KB Output is correct
12 Correct 2 ms 640 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 0 ms 256 KB Output is correct
15 Correct 0 ms 256 KB Output is correct
16 Correct 0 ms 256 KB Output is correct
17 Correct 0 ms 256 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 5 ms 1536 KB Output is correct
21 Correct 5 ms 1536 KB Output is correct
22 Correct 5 ms 1664 KB Output is correct
23 Correct 6 ms 1536 KB Output is correct
24 Correct 6 ms 1536 KB Output is correct
25 Correct 5 ms 1536 KB Output is correct
26 Correct 5 ms 1536 KB Output is correct
27 Correct 10 ms 2816 KB Output is correct
28 Correct 11 ms 2816 KB Output is correct
29 Correct 10 ms 2816 KB Output is correct
30 Correct 11 ms 2816 KB Output is correct
31 Correct 10 ms 2816 KB Output is correct
32 Correct 1 ms 256 KB Output is correct
33 Correct 1 ms 256 KB Output is correct

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 12 ms 2816 KB on inputs (80, 199), (81, 199), expected 1, but computed 0
2 Halted 0 ms 0 KB -

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB on inputs (0, 1), (0, 2), expected 1, but computed 0
2 Halted 0 ms 0 KB -