oj.uz

답안 #960007

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
960007 2024-04-09T12:45:59 Z LucaLucaM Paint By Numbers (IOI16_paint) C++17
80 / 100
 2000 ms 4696 KB 
#include "paint.h"

#include <cstdlib>
#include <functional>
#include <iostream>
#include <cassert>

#define debug(x) #x << " = " << x << '\n'

const int NMAX = 2e5 + 2;
const int KMAX = 100;

bool pref[NMAX + 1][KMAX + 1][2];
bool suff[NMAX + 1][KMAX + 1][2];
int sumX[NMAX + 1];
int sum_[NMAX + 1];

bool makeX(int l, int r) {
  return sum_[r] - sum_[l - 1] == 0;
}

bool make_(int l, int r) {
  return sumX[r] - sumX[l - 1] == 0;
}

std::string solve_puzzle(std::string s, std::vector<int> c) {
  int n = (int) s.size();
  int k = (int) c.size();
  s = '$' + s;
  c.insert(c.begin(), 0);
  std::string answer(n, '.');


  std::function<void()> recalc = [&] () -> void {
    for (int i = 1; i <= n; i++) {
      sumX[i] = sumX[i - 1] + (s[i] == 'X'? +1 : 0);
      sum_[i] = sum_[i - 1] + (s[i] == '_'? +1 : 0);
    }
    pref[0][0][0] = pref[0][0][1] = true;

    for (int i = 1; i <= n; i++) {
      for (int j = 0; j <= k; j++) {
        pref[i][j][0] = pref[i][j][1] = false;
      }
      if (s[i] == 'X') {
        for (int j = 0; j <= k; j++) {
          if (j != 0 && i - c[j] >= 0) {
            pref[i][j][1] |= (pref[i - c[j]][j - 1][0] & makeX(i - c[j] + 1, i));
          }
        }
      } else if (s[i] == '_') {
        for (int j = 0; j <= k; j++) {
          pref[i][j][0] |= pref[i - 1][j][0];
          pref[i][j][0] |= pref[i - 1][j][1];
        }
      } else {
        for (int j = 0; j <= k; j++) {
          pref[i][j][0] |= pref[i - 1][j][0];
          pref[i][j][0] |= pref[i - 1][j][1];
          if (j != 0 && i - c[j] >= 0) {
            pref[i][j][1] |= (pref[i - c[j]][j - 1][0] & makeX(i - c[j] + 1, i));
          }
        }
      }
    }
  };

  std::function<bool()> works = [&] () -> bool {
    return pref[n][k][0] | pref[n][k][1];
  };

  recalc();
  assert(works());

  for (int i = 1; i <= n; i++) {
    if (s[i] != '.') {
      answer[i - 1] = s[i];
      continue;
    }

    bool worksX, works_;
    s[i] = 'X';
    recalc();
    worksX = works();


    s[i] = '_';
    recalc();
    works_ = works();
//    if (i == 3) {
//      std::cout << debug(works_) << debug(n) << debug(k);
//      std::cout << debug(pref[n][2][0]);
//    }
    s[i] = '.';


    if (worksX && works_) {
      answer[i - 1] = '?';
    } else if (worksX) {
      answer[i - 1] = 'X';
    } else {
      answer[i - 1] = '_';
    }
  }

//  std::cout << debug(s) << '\n';

  return answer;
}

/**


..........
2 3 4

........
2 3 4

..._._....
1 3

.X........
1 3


**/

Subtask #1
7.0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1

Subtask #2
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1
8 Correct 5 ms 2392 KB n = 20, m = 5
9 Correct 1 ms 2396 KB n = 18, m = 3
10 Correct 1 ms 2444 KB n = 17, m = 2
11 Correct 2 ms 2396 KB n = 20, m = 2
12 Correct 2 ms 2492 KB n = 17, m = 4
13 Correct 1 ms 2396 KB n = 17, m = 6
14 Correct 2 ms 2556 KB n = 17, m = 1
15 Correct 2 ms 2504 KB n = 17, m = 4
16 Correct 1 ms 2396 KB n = 13, m = 3
17 Correct 1 ms 2468 KB n = 18, m = 4
18 Correct 1 ms 2392 KB n = 20, m = 10
19 Correct 1 ms 2396 KB n = 19, m = 10

Subtask #3
22.0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1
8 Correct 5 ms 2392 KB n = 20, m = 5
9 Correct 1 ms 2396 KB n = 18, m = 3
10 Correct 1 ms 2444 KB n = 17, m = 2
11 Correct 2 ms 2396 KB n = 20, m = 2
12 Correct 2 ms 2492 KB n = 17, m = 4
13 Correct 1 ms 2396 KB n = 17, m = 6
14 Correct 2 ms 2556 KB n = 17, m = 1
15 Correct 2 ms 2504 KB n = 17, m = 4
16 Correct 1 ms 2396 KB n = 13, m = 3
17 Correct 1 ms 2468 KB n = 18, m = 4
18 Correct 1 ms 2392 KB n = 20, m = 10
19 Correct 1 ms 2396 KB n = 19, m = 10
20 Correct 1 ms 2396 KB n = 100, m = 5
21 Correct 1 ms 2396 KB n = 90, m = 3
22 Correct 1 ms 2396 KB n = 86, m = 2
23 Correct 1 ms 2396 KB n = 81, m = 4
24 Correct 1 ms 2392 KB n = 89, m = 10
25 Correct 2 ms 2396 KB n = 81, m = 23
26 Correct 1 ms 2396 KB n = 86, m = 8
27 Correct 1 ms 2396 KB n = 53, m = 22
28 Correct 3 ms 2488 KB n = 89, m = 35
29 Correct 1 ms 2396 KB n = 63, m = 25
30 Correct 4 ms 2516 KB n = 100, m = 50
31 Correct 4 ms 2396 KB n = 99, m = 50

Subtask #4
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1
8 Correct 5 ms 2392 KB n = 20, m = 5
9 Correct 1 ms 2396 KB n = 18, m = 3
10 Correct 1 ms 2444 KB n = 17, m = 2
11 Correct 2 ms 2396 KB n = 20, m = 2
12 Correct 2 ms 2492 KB n = 17, m = 4
13 Correct 1 ms 2396 KB n = 17, m = 6
14 Correct 2 ms 2556 KB n = 17, m = 1
15 Correct 2 ms 2504 KB n = 17, m = 4
16 Correct 1 ms 2396 KB n = 13, m = 3
17 Correct 1 ms 2468 KB n = 18, m = 4
18 Correct 1 ms 2392 KB n = 20, m = 10
19 Correct 1 ms 2396 KB n = 19, m = 10
20 Correct 1 ms 2396 KB n = 100, m = 5
21 Correct 1 ms 2396 KB n = 90, m = 3
22 Correct 1 ms 2396 KB n = 86, m = 2
23 Correct 1 ms 2396 KB n = 81, m = 4
24 Correct 1 ms 2392 KB n = 89, m = 10
25 Correct 2 ms 2396 KB n = 81, m = 23
26 Correct 1 ms 2396 KB n = 86, m = 8
27 Correct 1 ms 2396 KB n = 53, m = 22
28 Correct 3 ms 2488 KB n = 89, m = 35
29 Correct 1 ms 2396 KB n = 63, m = 25
30 Correct 4 ms 2516 KB n = 100, m = 50
31 Correct 4 ms 2396 KB n = 99, m = 50
32 Correct 1 ms 2740 KB n = 13, m = 4
33 Correct 1 ms 2396 KB n = 86, m = 2
34 Correct 1 ms 2396 KB n = 88, m = 2
35 Correct 2 ms 2396 KB n = 86, m = 2
36 Correct 1 ms 2396 KB n = 81, m = 6
37 Correct 1 ms 2492 KB n = 98, m = 7
38 Correct 1 ms 2396 KB n = 92, m = 7
39 Correct 1 ms 2396 KB n = 88, m = 21
40 Correct 2 ms 2396 KB n = 90, m = 21
41 Correct 2 ms 2484 KB n = 98, m = 22

Subtask #5
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1
8 Correct 5 ms 2392 KB n = 20, m = 5
9 Correct 1 ms 2396 KB n = 18, m = 3
10 Correct 1 ms 2444 KB n = 17, m = 2
11 Correct 2 ms 2396 KB n = 20, m = 2
12 Correct 2 ms 2492 KB n = 17, m = 4
13 Correct 1 ms 2396 KB n = 17, m = 6
14 Correct 2 ms 2556 KB n = 17, m = 1
15 Correct 2 ms 2504 KB n = 17, m = 4
16 Correct 1 ms 2396 KB n = 13, m = 3
17 Correct 1 ms 2468 KB n = 18, m = 4
18 Correct 1 ms 2392 KB n = 20, m = 10
19 Correct 1 ms 2396 KB n = 19, m = 10
20 Correct 1 ms 2396 KB n = 100, m = 5
21 Correct 1 ms 2396 KB n = 90, m = 3
22 Correct 1 ms 2396 KB n = 86, m = 2
23 Correct 1 ms 2396 KB n = 81, m = 4
24 Correct 1 ms 2392 KB n = 89, m = 10
25 Correct 2 ms 2396 KB n = 81, m = 23
26 Correct 1 ms 2396 KB n = 86, m = 8
27 Correct 1 ms 2396 KB n = 53, m = 22
28 Correct 3 ms 2488 KB n = 89, m = 35
29 Correct 1 ms 2396 KB n = 63, m = 25
30 Correct 4 ms 2516 KB n = 100, m = 50
31 Correct 4 ms 2396 KB n = 99, m = 50
32 Correct 1 ms 2740 KB n = 13, m = 4
33 Correct 1 ms 2396 KB n = 86, m = 2
34 Correct 1 ms 2396 KB n = 88, m = 2
35 Correct 2 ms 2396 KB n = 86, m = 2
36 Correct 1 ms 2396 KB n = 81, m = 6
37 Correct 1 ms 2492 KB n = 98, m = 7
38 Correct 1 ms 2396 KB n = 92, m = 7
39 Correct 1 ms 2396 KB n = 88, m = 21
40 Correct 2 ms 2396 KB n = 90, m = 21
41 Correct 2 ms 2484 KB n = 98, m = 22
42 Correct 1 ms 2396 KB n = 11, m = 2
43 Correct 1 ms 2396 KB n = 11, m = 2
44 Correct 1 ms 2396 KB n = 13, m = 3
45 Correct 1 ms 2396 KB n = 86, m = 2
46 Correct 1 ms 2396 KB n = 81, m = 2
47 Correct 1 ms 2396 KB n = 93, m = 2
48 Correct 1 ms 2396 KB n = 81, m = 2
49 Correct 1 ms 2392 KB n = 86, m = 2
50 Correct 1 ms 2508 KB n = 90, m = 2
51 Correct 1 ms 2396 KB n = 87, m = 2
52 Correct 1 ms 2396 KB n = 97, m = 2
53 Correct 1 ms 2396 KB n = 85, m = 2
54 Correct 1 ms 2396 KB n = 88, m = 7
55 Correct 1 ms 2396 KB n = 96, m = 7
56 Correct 1 ms 2396 KB n = 85, m = 7
57 Correct 1 ms 2396 KB n = 92, m = 7
58 Correct 1 ms 2396 KB n = 92, m = 7
59 Correct 2 ms 2396 KB n = 86, m = 7
60 Correct 1 ms 2396 KB n = 87, m = 7
61 Correct 1 ms 2396 KB n = 100, m = 7
62 Correct 1 ms 2396 KB n = 100, m = 7
63 Correct 1 ms 2396 KB n = 92, m = 21
64 Correct 2 ms 2396 KB n = 93, m = 22
65 Correct 2 ms 2396 KB n = 95, m = 22
66 Correct 2 ms 2396 KB n = 98, m = 22
67 Correct 2 ms 2396 KB n = 94, m = 22
68 Correct 2 ms 2392 KB n = 93, m = 22
69 Correct 2 ms 2396 KB n = 88, m = 21
70 Correct 2 ms 2496 KB n = 83, m = 20
71 Correct 2 ms 2396 KB n = 99, m = 23
72 Correct 2 ms 2512 KB n = 96, m = 19

Subtask #6
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1
8 Correct 5 ms 2392 KB n = 20, m = 5
9 Correct 1 ms 2396 KB n = 18, m = 3
10 Correct 1 ms 2444 KB n = 17, m = 2
11 Correct 2 ms 2396 KB n = 20, m = 2
12 Correct 2 ms 2492 KB n = 17, m = 4
13 Correct 1 ms 2396 KB n = 17, m = 6
14 Correct 2 ms 2556 KB n = 17, m = 1
15 Correct 2 ms 2504 KB n = 17, m = 4
16 Correct 1 ms 2396 KB n = 13, m = 3
17 Correct 1 ms 2468 KB n = 18, m = 4
18 Correct 1 ms 2392 KB n = 20, m = 10
19 Correct 1 ms 2396 KB n = 19, m = 10
20 Correct 1 ms 2396 KB n = 100, m = 5
21 Correct 1 ms 2396 KB n = 90, m = 3
22 Correct 1 ms 2396 KB n = 86, m = 2
23 Correct 1 ms 2396 KB n = 81, m = 4
24 Correct 1 ms 2392 KB n = 89, m = 10
25 Correct 2 ms 2396 KB n = 81, m = 23
26 Correct 1 ms 2396 KB n = 86, m = 8
27 Correct 1 ms 2396 KB n = 53, m = 22
28 Correct 3 ms 2488 KB n = 89, m = 35
29 Correct 1 ms 2396 KB n = 63, m = 25
30 Correct 4 ms 2516 KB n = 100, m = 50
31 Correct 4 ms 2396 KB n = 99, m = 50
32 Correct 1 ms 2740 KB n = 13, m = 4
33 Correct 1 ms 2396 KB n = 86, m = 2
34 Correct 1 ms 2396 KB n = 88, m = 2
35 Correct 2 ms 2396 KB n = 86, m = 2
36 Correct 1 ms 2396 KB n = 81, m = 6
37 Correct 1 ms 2492 KB n = 98, m = 7
38 Correct 1 ms 2396 KB n = 92, m = 7
39 Correct 1 ms 2396 KB n = 88, m = 21
40 Correct 2 ms 2396 KB n = 90, m = 21
41 Correct 2 ms 2484 KB n = 98, m = 22
42 Correct 1 ms 2396 KB n = 11, m = 2
43 Correct 1 ms 2396 KB n = 11, m = 2
44 Correct 1 ms 2396 KB n = 13, m = 3
45 Correct 1 ms 2396 KB n = 86, m = 2
46 Correct 1 ms 2396 KB n = 81, m = 2
47 Correct 1 ms 2396 KB n = 93, m = 2
48 Correct 1 ms 2396 KB n = 81, m = 2
49 Correct 1 ms 2392 KB n = 86, m = 2
50 Correct 1 ms 2508 KB n = 90, m = 2
51 Correct 1 ms 2396 KB n = 87, m = 2
52 Correct 1 ms 2396 KB n = 97, m = 2
53 Correct 1 ms 2396 KB n = 85, m = 2
54 Correct 1 ms 2396 KB n = 88, m = 7
55 Correct 1 ms 2396 KB n = 96, m = 7
56 Correct 1 ms 2396 KB n = 85, m = 7
57 Correct 1 ms 2396 KB n = 92, m = 7
58 Correct 1 ms 2396 KB n = 92, m = 7
59 Correct 2 ms 2396 KB n = 86, m = 7
60 Correct 1 ms 2396 KB n = 87, m = 7
61 Correct 1 ms 2396 KB n = 100, m = 7
62 Correct 1 ms 2396 KB n = 100, m = 7
63 Correct 1 ms 2396 KB n = 92, m = 21
64 Correct 2 ms 2396 KB n = 93, m = 22
65 Correct 2 ms 2396 KB n = 95, m = 22
66 Correct 2 ms 2396 KB n = 98, m = 22
67 Correct 2 ms 2396 KB n = 94, m = 22
68 Correct 2 ms 2392 KB n = 93, m = 22
69 Correct 2 ms 2396 KB n = 88, m = 21
70 Correct 2 ms 2496 KB n = 83, m = 20
71 Correct 2 ms 2396 KB n = 99, m = 23
72 Correct 2 ms 2512 KB n = 96, m = 19
73 Correct 573 ms 4620 KB n = 4825, m = 5
74 Correct 611 ms 4596 KB n = 4384, m = 5
75 Correct 689 ms 4600 KB n = 4528, m = 5
76 Correct 711 ms 4608 KB n = 4980, m = 5
77 Correct 801 ms 4600 KB n = 4730, m = 5
78 Correct 812 ms 4612 KB n = 4784, m = 5
79 Correct 722 ms 4444 KB n = 4875, m = 5
80 Correct 768 ms 4596 KB n = 4576, m = 5
81 Correct 716 ms 4696 KB n = 4297, m = 5
82 Execution timed out 2057 ms 4444 KB Time limit exceeded
83 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2396 KB n = 13, m = 1
2 Correct 1 ms 2396 KB n = 18, m = 1
3 Correct 1 ms 2396 KB n = 17, m = 1
4 Correct 1 ms 2396 KB n = 1, m = 1
5 Correct 1 ms 2396 KB n = 20, m = 1
6 Correct 1 ms 2396 KB n = 20, m = 1
7 Correct 1 ms 2648 KB n = 20, m = 1
8 Correct 5 ms 2392 KB n = 20, m = 5
9 Correct 1 ms 2396 KB n = 18, m = 3
10 Correct 1 ms 2444 KB n = 17, m = 2
11 Correct 2 ms 2396 KB n = 20, m = 2
12 Correct 2 ms 2492 KB n = 17, m = 4
13 Correct 1 ms 2396 KB n = 17, m = 6
14 Correct 2 ms 2556 KB n = 17, m = 1
15 Correct 2 ms 2504 KB n = 17, m = 4
16 Correct 1 ms 2396 KB n = 13, m = 3
17 Correct 1 ms 2468 KB n = 18, m = 4
18 Correct 1 ms 2392 KB n = 20, m = 10
19 Correct 1 ms 2396 KB n = 19, m = 10
20 Correct 1 ms 2396 KB n = 100, m = 5
21 Correct 1 ms 2396 KB n = 90, m = 3
22 Correct 1 ms 2396 KB n = 86, m = 2
23 Correct 1 ms 2396 KB n = 81, m = 4
24 Correct 1 ms 2392 KB n = 89, m = 10
25 Correct 2 ms 2396 KB n = 81, m = 23
26 Correct 1 ms 2396 KB n = 86, m = 8
27 Correct 1 ms 2396 KB n = 53, m = 22
28 Correct 3 ms 2488 KB n = 89, m = 35
29 Correct 1 ms 2396 KB n = 63, m = 25
30 Correct 4 ms 2516 KB n = 100, m = 50
31 Correct 4 ms 2396 KB n = 99, m = 50
32 Correct 1 ms 2740 KB n = 13, m = 4
33 Correct 1 ms 2396 KB n = 86, m = 2
34 Correct 1 ms 2396 KB n = 88, m = 2
35 Correct 2 ms 2396 KB n = 86, m = 2
36 Correct 1 ms 2396 KB n = 81, m = 6
37 Correct 1 ms 2492 KB n = 98, m = 7
38 Correct 1 ms 2396 KB n = 92, m = 7
39 Correct 1 ms 2396 KB n = 88, m = 21
40 Correct 2 ms 2396 KB n = 90, m = 21
41 Correct 2 ms 2484 KB n = 98, m = 22
42 Correct 1 ms 2396 KB n = 11, m = 2
43 Correct 1 ms 2396 KB n = 11, m = 2
44 Correct 1 ms 2396 KB n = 13, m = 3
45 Correct 1 ms 2396 KB n = 86, m = 2
46 Correct 1 ms 2396 KB n = 81, m = 2
47 Correct 1 ms 2396 KB n = 93, m = 2
48 Correct 1 ms 2396 KB n = 81, m = 2
49 Correct 1 ms 2392 KB n = 86, m = 2
50 Correct 1 ms 2508 KB n = 90, m = 2
51 Correct 1 ms 2396 KB n = 87, m = 2
52 Correct 1 ms 2396 KB n = 97, m = 2
53 Correct 1 ms 2396 KB n = 85, m = 2
54 Correct 1 ms 2396 KB n = 88, m = 7
55 Correct 1 ms 2396 KB n = 96, m = 7
56 Correct 1 ms 2396 KB n = 85, m = 7
57 Correct 1 ms 2396 KB n = 92, m = 7
58 Correct 1 ms 2396 KB n = 92, m = 7
59 Correct 2 ms 2396 KB n = 86, m = 7
60 Correct 1 ms 2396 KB n = 87, m = 7
61 Correct 1 ms 2396 KB n = 100, m = 7
62 Correct 1 ms 2396 KB n = 100, m = 7
63 Correct 1 ms 2396 KB n = 92, m = 21
64 Correct 2 ms 2396 KB n = 93, m = 22
65 Correct 2 ms 2396 KB n = 95, m = 22
66 Correct 2 ms 2396 KB n = 98, m = 22
67 Correct 2 ms 2396 KB n = 94, m = 22
68 Correct 2 ms 2392 KB n = 93, m = 22
69 Correct 2 ms 2396 KB n = 88, m = 21
70 Correct 2 ms 2496 KB n = 83, m = 20
71 Correct 2 ms 2396 KB n = 99, m = 23
72 Correct 2 ms 2512 KB n = 96, m = 19
73 Correct 573 ms 4620 KB n = 4825, m = 5
74 Correct 611 ms 4596 KB n = 4384, m = 5
75 Correct 689 ms 4600 KB n = 4528, m = 5
76 Correct 711 ms 4608 KB n = 4980, m = 5
77 Correct 801 ms 4600 KB n = 4730, m = 5
78 Correct 812 ms 4612 KB n = 4784, m = 5
79 Correct 722 ms 4444 KB n = 4875, m = 5
80 Correct 768 ms 4596 KB n = 4576, m = 5
81 Correct 716 ms 4696 KB n = 4297, m = 5
82 Execution timed out 2057 ms 4444 KB Time limit exceeded
83 Halted 0 ms 0 KB -