oj.uz

Submission #1070183

# Submission time Handle Problem Language Result Execution time Memory
1070183 2024-08-22T12:08:15 Z erray The Collection Game (BOI21_swaps) C++17
50 / 100
 46 ms 1172 KB 
#include "swaps.h"
#include <bits/stdc++.h>

using namespace std;

#ifdef DEBUG 
  #include "/home/ioi/contests/debug.h"
#else 
  #define debug(...) void(37)
#endif

void solve(int N, int V) {
  vector<int> ord(N);
  iota(ord.begin(), ord.end(), 1);
  for (int i = 0; i < N; ++i) {
    vector<array<int, 2>> qs;
    for (int j = i % 2; j + 1 < N; j += 2) {
      debug(j);
      schedule(ord[j], ord[j + 1]);
      qs.push_back({j, j + 1});
    }
    auto res = visit();
    for (int i = 0; i < int(res.size()); ++i) {
      if (!res[i]) {
        swap(ord[qs[i][0]], ord[qs[i][1]]);
      }
    }
  }
  answer(ord);
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Correct
2 Correct 1 ms 344 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 25 ms 440 KB Correct
5 Correct 26 ms 568 KB Correct
6 Correct 34 ms 792 KB Correct
7 Correct 28 ms 448 KB Correct
8 Correct 24 ms 420 KB Correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Correct
2 Correct 2 ms 344 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 25 ms 448 KB Correct
5 Correct 23 ms 484 KB Correct
6 Correct 29 ms 672 KB Correct
7 Correct 28 ms 612 KB Correct
8 Correct 34 ms 444 KB Correct
9 Correct 30 ms 664 KB Correct
10 Correct 23 ms 420 KB Correct
11 Correct 29 ms 684 KB Correct
12 Correct 35 ms 448 KB Correct
13 Correct 24 ms 444 KB Correct

Subtask #3-1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 2 ms 344 KB Correct

Subtask #3-2
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 2 ms 344 KB Correct
3 Correct 0 ms 344 KB Correct
4 Correct 1 ms 344 KB Correct

Subtask #4-1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 1 ms 600 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 23 ms 420 KB Correct

Subtask #4-2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 1 ms 600 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 23 ms 420 KB Correct
5 Correct 0 ms 344 KB Correct
6 Correct 3 ms 432 KB Correct
7 Correct 12 ms 344 KB Correct
8 Correct 27 ms 444 KB Correct
9 Correct 27 ms 444 KB Correct
10 Correct 23 ms 448 KB Correct
11 Correct 25 ms 588 KB Correct
12 Correct 27 ms 644 KB Correct
13 Correct 0 ms 344 KB Correct
14 Correct 3 ms 344 KB Correct
15 Correct 10 ms 344 KB Correct
16 Correct 26 ms 416 KB Correct

Subtask #5-1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Correct
2 Correct 2 ms 344 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 23 ms 440 KB Correct
5 Correct 24 ms 556 KB Correct

Subtask #5-2
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Correct
2 Correct 2 ms 344 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 23 ms 440 KB Correct
5 Correct 24 ms 556 KB Correct
6 Correct 0 ms 344 KB Correct
7 Correct 2 ms 344 KB Correct
8 Correct 7 ms 344 KB Correct
9 Correct 46 ms 676 KB Correct
10 Correct 44 ms 692 KB Correct
11 Correct 26 ms 440 KB Correct
12 Correct 29 ms 656 KB Correct
13 Correct 35 ms 436 KB Correct
14 Correct 46 ms 448 KB Correct
15 Correct 34 ms 420 KB Correct
16 Correct 26 ms 760 KB Correct
17 Correct 34 ms 1172 KB Correct
18 Correct 25 ms 436 KB Correct
19 Correct 0 ms 340 KB Correct
20 Correct 2 ms 344 KB Correct
21 Correct 9 ms 344 KB Correct
22 Correct 27 ms 436 KB Correct
23 Correct 26 ms 416 KB Correct

Subtask #6-1
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 1 ms 436 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 25 ms 440 KB Correct
5 Correct 26 ms 440 KB Correct
6 Runtime error 6 ms 616 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -

Subtask #6-2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 1 ms 436 KB Correct
3 Correct 7 ms 344 KB Correct
4 Correct 25 ms 440 KB Correct
5 Correct 26 ms 440 KB Correct
6 Runtime error 6 ms 616 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -

Subtask #7-1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 1 ms 344 KB Correct
3 Correct 9 ms 344 KB Correct
4 Correct 25 ms 448 KB Correct
5 Correct 27 ms 596 KB Correct
6 Runtime error 10 ms 420 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -

Subtask #7-2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct
2 Correct 1 ms 344 KB Correct
3 Correct 9 ms 344 KB Correct
4 Correct 25 ms 448 KB Correct
5 Correct 27 ms 596 KB Correct
6 Runtime error 10 ms 420 KB Execution killed with signal 13
7 Halted 0 ms 0 KB -