oj.uz

Submission #894331

# Submission time Handle Problem Language Result Execution time Memory
894331 2023-12-28T06:03:39 Z KaleemRazaSyed Vision Program (IOI19_vision) C++17
100 / 100
 27 ms 3156 KB 
#include<bits/stdc++.h>

using namespace std;

int add_and(vector<int> Ns);
int add_or(vector<int> Ns);
int add_xor(vector<int> Ns);
int add_not(int N);

// Robot Memory :
// H * W|---cnt1---|---cnt2---|---cnt3---|---cnt4---|---cnt3---|---cnt4---|---cnt5---|---cnt6---|---2---|---2---|---1---|---1---|---1---|
// grid |d1..or..d1|d2..or..d2|or1....or1|or2....or2|xor1..xor1|xor2..xor2|&1......&1|&2......&2|xor.xor|or..xor|&orxor.|..orr..|&orrxor|


void construct_network(int H, int W, int K)
{  
  vector<pair<int,int> > d1, d2;
  for(int i = 0; i < H; i++)
    for(int j = 0; j < W; j++)
      {
	d1.push_back({i + j, i * W + j});
	d2.push_back({i - j, i * W + j});
      }

  sort(d1.begin(), d1.end());
  sort(d2.begin(), d2.end());

  int cnt1 = 0, cnt2 = 0;
  vector<int> q;
  for(int i = 0; i < d1.size(); i++)
    {
      if(q.size() and d1[i-1].first != d1[i].first)
	{
	  cnt1++;
	  add_or(q);
	  q.clear();
	}
      q.push_back(d1[i].second);
    }
  cnt1++;
  add_or(q);
  q.clear();

  for(int i = 0; i < d2.size(); i++)
    {
      if(q.size() and d2[i-1].first != d2[i].first)
	{
	  cnt2++;
	  add_or(q);
	  q.clear();
	}
      q.push_back(d2[i].second);
    }
  cnt2++;
  add_or(q);
  q.clear();

  vector<int> D;
  // or
  int cnt3 = 1;
  for(int i = 0; i <= K; i++)
    D.push_back(H * W + i);

  for(int k = K + 1; k < cnt1; k++)
    {
      cnt3++;
      add_or(D);
      D.erase(D.begin());
      D.push_back(H * W + k);
    }
  add_or(D);

  D.clear();
  for(int i = 0; i <= K; i++)
    D.push_back(H * W + cnt1 + i);
  int cnt4 = 1;
  for(int k = K + 1; k < cnt2; k++)
    {
      cnt4++;
      add_or(D);
      D.erase(D.begin());
      D.push_back(H * W + k + cnt1);
    }
  add_or(D);
  D.clear();
  // xor
  for(int i = 0; i <= K; i++)
    D.push_back(H * W + i);
  
  for(int k = K + 1; k < cnt1; k++)
    {
      D.push_back(H * W + cnt1 + cnt2 + k - K - 1); 
      add_xor(D);
      D.pop_back();
      
      D.erase(D.begin());
      D.push_back(H * W + k);
    }
  D.push_back(H * W + cnt1 + cnt2 + cnt1 - K - 1);
  add_xor(D);
  D.clear();

  for(int i = 0; i <= K; i++)
    D.push_back(H * W + cnt1 + i);

  for(int k = K + 1; k < cnt2; k++)
    {
      D.push_back(H * W + cnt1 + cnt2 + cnt3 + k - K - 1);
      add_xor(D);
      D.pop_back();
      
      D.erase(D.begin());
      D.push_back(H * W + k + cnt1);
    }
  D.push_back(H * W + cnt1 + cnt2 + cnt3 + cnt2 - K - 1);
  add_xor(D);
  D.clear(); 

  int cnt5 = 0;
  for(int i = 0; i < cnt1 - K; i ++)
    {
      cnt5++;
      add_and({H * W + i, H * W + i + K});
    }

  int cnt6 = 0;
  for(int i = 0; i < cnt2 - K; i++)
    {
      cnt6++;
      add_and({H * W + cnt1 + i, H * W + cnt1 + i + K});
    }

  vector<int> Xors;
  for(int i = 0; i < cnt1; i++)
    Xors.push_back(H * W + i);
  add_xor(Xors);
  Xors.clear();
  for(int i = 0; i < cnt2; i++)
    Xors.push_back(H * W + cnt1 + i);
  add_xor(Xors);
  
  D.clear();
  for(int i = 0; i < cnt3; i++)
    D.push_back({H * W + cnt1 + cnt2 + cnt3 + cnt4 + i});
  D.push_back(H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + cnt5 + cnt6);
  add_or(D);

  D.clear();
  for(int i = 0; i < cnt4; i++)
    D.push_back({H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + i});
  D.push_back(H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + cnt5 + cnt6 + 1);
  add_or(D);

  add_and({H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + cnt5 + cnt6 + 2, H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + cnt5 + cnt6 + 3});

  D.clear();
  for(int i = 0; i < cnt5; i++)
    D.push_back(H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + i);
  for(int i = 0; i < cnt6; i++)
    D.push_back(H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + cnt5 + i);
  add_or(D);
  
  int cnt = H * W + cnt1 + cnt2 + cnt3 + cnt4 + cnt3 + cnt4 + cnt5 + cnt6 + 4;
  add_and({cnt, cnt + 1});
  //cout << H * W << ' ' << cnt1 << ' ' << cnt2 << ' ' << cnt3 << ' ' << cnt4 << ' ' << cnt3 << ' ' << cnt4 << ' ' << cnt5 << ' ' << cnt6 << ' ' << 4 << endl;
}

Compilation message

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:30:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |   for(int i = 0; i < d1.size(); i++)
      |                  ~~^~~~~~~~~~~
vision.cpp:44:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |   for(int i = 0; i < d2.size(); i++)
      |                  ~~^~~~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 504 KB Output is correct
20 Correct 0 ms 436 KB Output is correct
21 Correct 1 ms 432 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 504 KB Output is correct
20 Correct 0 ms 436 KB Output is correct
21 Correct 1 ms 432 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 456 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 504 KB Output is correct
20 Correct 0 ms 436 KB Output is correct
21 Correct 1 ms 432 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 456 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 6 ms 1036 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 3 ms 604 KB Output is correct
42 Correct 2 ms 604 KB Output is correct
43 Correct 4 ms 868 KB Output is correct
44 Correct 6 ms 1036 KB Output is correct
45 Correct 7 ms 1120 KB Output is correct
46 Correct 6 ms 1036 KB Output is correct
47 Correct 5 ms 744 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 4 ms 604 KB Output is correct
3 Correct 4 ms 600 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 344 KB Output is correct
6 Correct 3 ms 604 KB Output is correct
7 Correct 5 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 4 ms 604 KB Output is correct
11 Correct 6 ms 604 KB Output is correct
12 Correct 4 ms 604 KB Output is correct
13 Correct 3 ms 604 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 3 ms 604 KB Output is correct
17 Correct 4 ms 604 KB Output is correct
18 Correct 4 ms 604 KB Output is correct
19 Correct 3 ms 600 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 2 ms 604 KB Output is correct
5 Correct 3 ms 604 KB Output is correct
6 Correct 2 ms 600 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 3 ms 600 KB Output is correct
9 Correct 5 ms 1112 KB Output is correct
10 Correct 5 ms 860 KB Output is correct
11 Correct 4 ms 860 KB Output is correct
12 Correct 2 ms 604 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 3 ms 604 KB Output is correct
15 Correct 3 ms 604 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 4 ms 808 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 7 ms 984 KB Output is correct
21 Correct 13 ms 1940 KB Output is correct
22 Correct 13 ms 1688 KB Output is correct
23 Correct 7 ms 980 KB Output is correct
24 Correct 7 ms 984 KB Output is correct
25 Correct 14 ms 1656 KB Output is correct
26 Correct 7 ms 860 KB Output is correct
27 Correct 14 ms 1488 KB Output is correct
28 Correct 22 ms 2384 KB Output is correct
29 Correct 26 ms 2896 KB Output is correct
30 Correct 22 ms 2388 KB Output is correct
31 Correct 13 ms 1240 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 436 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 14 ms 1484 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 3 ms 604 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 7 ms 984 KB Output is correct
8 Correct 7 ms 980 KB Output is correct
9 Correct 14 ms 1556 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 348 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 504 KB Output is correct
20 Correct 0 ms 436 KB Output is correct
21 Correct 1 ms 432 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 456 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 6 ms 1036 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 3 ms 604 KB Output is correct
42 Correct 2 ms 604 KB Output is correct
43 Correct 4 ms 868 KB Output is correct
44 Correct 6 ms 1036 KB Output is correct
45 Correct 7 ms 1120 KB Output is correct
46 Correct 6 ms 1036 KB Output is correct
47 Correct 5 ms 744 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 4 ms 604 KB Output is correct
50 Correct 4 ms 600 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 2 ms 344 KB Output is correct
53 Correct 3 ms 604 KB Output is correct
54 Correct 5 ms 604 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 4 ms 604 KB Output is correct
58 Correct 6 ms 604 KB Output is correct
59 Correct 4 ms 604 KB Output is correct
60 Correct 3 ms 604 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 3 ms 604 KB Output is correct
64 Correct 4 ms 604 KB Output is correct
65 Correct 4 ms 604 KB Output is correct
66 Correct 3 ms 600 KB Output is correct
67 Correct 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 1 ms 344 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 2 ms 604 KB Output is correct
73 Correct 2 ms 604 KB Output is correct
74 Correct 3 ms 604 KB Output is correct
75 Correct 2 ms 600 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 3 ms 600 KB Output is correct
78 Correct 5 ms 1112 KB Output is correct
79 Correct 5 ms 860 KB Output is correct
80 Correct 4 ms 860 KB Output is correct
81 Correct 2 ms 604 KB Output is correct
82 Correct 1 ms 348 KB Output is correct
83 Correct 3 ms 604 KB Output is correct
84 Correct 3 ms 604 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 1 ms 348 KB Output is correct
87 Correct 4 ms 808 KB Output is correct
88 Correct 1 ms 348 KB Output is correct
89 Correct 7 ms 984 KB Output is correct
90 Correct 13 ms 1940 KB Output is correct
91 Correct 13 ms 1688 KB Output is correct
92 Correct 7 ms 980 KB Output is correct
93 Correct 7 ms 984 KB Output is correct
94 Correct 14 ms 1656 KB Output is correct
95 Correct 7 ms 860 KB Output is correct
96 Correct 14 ms 1488 KB Output is correct
97 Correct 22 ms 2384 KB Output is correct
98 Correct 26 ms 2896 KB Output is correct
99 Correct 22 ms 2388 KB Output is correct
100 Correct 13 ms 1240 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 0 ms 436 KB Output is correct
103 Correct 14 ms 1484 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 2 ms 604 KB Output is correct
106 Correct 3 ms 604 KB Output is correct
107 Correct 1 ms 348 KB Output is correct
108 Correct 1 ms 348 KB Output is correct
109 Correct 7 ms 984 KB Output is correct
110 Correct 7 ms 980 KB Output is correct
111 Correct 14 ms 1556 KB Output is correct
112 Correct 0 ms 344 KB Output is correct
113 Correct 1 ms 348 KB Output is correct
114 Correct 26 ms 2648 KB Output is correct
115 Correct 1 ms 344 KB Output is correct
116 Correct 2 ms 560 KB Output is correct
117 Correct 11 ms 1176 KB Output is correct
118 Correct 11 ms 1428 KB Output is correct
119 Correct 25 ms 2900 KB Output is correct
120 Correct 27 ms 3156 KB Output is correct
121 Correct 25 ms 2912 KB Output is correct
122 Correct 25 ms 2912 KB Output is correct
123 Correct 14 ms 1484 KB Output is correct
124 Correct 23 ms 2388 KB Output is correct
125 Correct 26 ms 2896 KB Output is correct
126 Correct 26 ms 2896 KB Output is correct
127 Correct 22 ms 2436 KB Output is correct
128 Correct 13 ms 1236 KB Output is correct