oj.uz

Submission #300052

# Submission time Handle Problem Language Result Execution time Memory
300052 2020-09-16T08:26:59 Z kevlee Game (IOI14_game) C++17
100 / 100
 518 ms 25340 KB 
#include <bits/stdc++.h>
#include "game.h"
using namespace std;
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
int comp[1505], sz[1505], link[1505][1505];
int n;
void initialize(int N) {  
  n = N;
  FOR(i, 1, n) comp[i] = i, sz[i] = 1;
  FOR(i, 1, n) {
    FOR(j, 1, n) {
      if (i != j) link[i][j] = 1;
    }
  }
  return;
}
int hasEdge(int u, int v) {
  u++;
  v++;
  if (link[comp[u]][comp[v]] == 1) {
    FOR(i, 1, n) {
      if (comp[i] != comp[v] && comp[i] != comp[u] && comp[i] == i) {
        link[comp[i]][comp[v]] += link[comp[i]][comp[u]];
        link[comp[v]][comp[i]] += link[comp[i]][comp[u]];
      }
    }
    sz[comp[v]] += sz[comp[u]];
    int tmp = comp[u];
    FOR(i, 1, n) {
      if (comp[i] == tmp) comp[i] = comp[v];
    }
    return 1;
  }
  link[comp[u]][comp[v]]--;
  link[comp[v]][comp[u]]--;
  return 0;
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 0 ms 384 KB Output is correct
9 Correct 0 ms 384 KB Output is correct
10 Correct 0 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 0 ms 384 KB Output is correct
13 Correct 1 ms 384 KB Output is correct
14 Correct 0 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 0 ms 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 0 ms 384 KB Output is correct
20 Correct 1 ms 384 KB Output is correct
21 Correct 0 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 0 ms 384 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 0 ms 384 KB Output is correct
10 Correct 0 ms 384 KB Output is correct
11 Correct 0 ms 384 KB Output is correct
12 Correct 0 ms 384 KB Output is correct
13 Correct 0 ms 384 KB Output is correct
14 Correct 0 ms 384 KB Output is correct
15 Correct 1 ms 384 KB Output is correct
16 Correct 0 ms 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 0 ms 384 KB Output is correct
19 Correct 0 ms 384 KB Output is correct
20 Correct 0 ms 384 KB Output is correct
21 Correct 0 ms 384 KB Output is correct
22 Correct 0 ms 384 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 512 KB Output is correct
26 Correct 1 ms 512 KB Output is correct
27 Correct 1 ms 512 KB Output is correct
28 Correct 1 ms 640 KB Output is correct
29 Correct 1 ms 512 KB Output is correct
30 Correct 1 ms 512 KB Output is correct
31 Correct 1 ms 512 KB Output is correct
32 Correct 1 ms 512 KB Output is correct
33 Correct 1 ms 512 KB Output is correct
34 Correct 2 ms 640 KB Output is correct
35 Correct 2 ms 640 KB Output is correct
36 Correct 2 ms 768 KB Output is correct
37 Correct 2 ms 768 KB Output is correct
38 Correct 2 ms 640 KB Output is correct
39 Correct 2 ms 768 KB Output is correct
40 Correct 2 ms 640 KB Output is correct
41 Correct 3 ms 768 KB Output is correct
42 Correct 2 ms 768 KB Output is correct
43 Correct 2 ms 640 KB Output is correct
44 Correct 2 ms 768 KB Output is correct
45 Correct 2 ms 768 KB Output is correct
46 Correct 2 ms 640 KB Output is correct
47 Correct 2 ms 640 KB Output is correct
48 Correct 2 ms 640 KB Output is correct
49 Correct 2 ms 640 KB Output is correct
50 Correct 2 ms 640 KB Output is correct
51 Correct 2 ms 640 KB Output is correct
52 Correct 2 ms 640 KB Output is correct
53 Correct 2 ms 640 KB Output is correct
54 Correct 2 ms 768 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 0 ms 384 KB Output is correct
11 Correct 0 ms 384 KB Output is correct
12 Correct 0 ms 384 KB Output is correct
13 Correct 0 ms 384 KB Output is correct
14 Correct 0 ms 384 KB Output is correct
15 Correct 0 ms 384 KB Output is correct
16 Correct 0 ms 384 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 0 ms 384 KB Output is correct
19 Correct 1 ms 384 KB Output is correct
20 Correct 0 ms 384 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 0 ms 384 KB Output is correct
23 Correct 0 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 512 KB Output is correct
26 Correct 1 ms 640 KB Output is correct
27 Correct 1 ms 512 KB Output is correct
28 Correct 1 ms 512 KB Output is correct
29 Correct 1 ms 512 KB Output is correct
30 Correct 1 ms 512 KB Output is correct
31 Correct 1 ms 512 KB Output is correct
32 Correct 1 ms 512 KB Output is correct
33 Correct 1 ms 512 KB Output is correct
34 Correct 2 ms 640 KB Output is correct
35 Correct 2 ms 768 KB Output is correct
36 Correct 2 ms 768 KB Output is correct
37 Correct 2 ms 640 KB Output is correct
38 Correct 2 ms 640 KB Output is correct
39 Correct 2 ms 768 KB Output is correct
40 Correct 2 ms 768 KB Output is correct
41 Correct 2 ms 640 KB Output is correct
42 Correct 2 ms 768 KB Output is correct
43 Correct 2 ms 768 KB Output is correct
44 Correct 2 ms 640 KB Output is correct
45 Correct 2 ms 640 KB Output is correct
46 Correct 2 ms 640 KB Output is correct
47 Correct 2 ms 768 KB Output is correct
48 Correct 2 ms 768 KB Output is correct
49 Correct 2 ms 768 KB Output is correct
50 Correct 2 ms 640 KB Output is correct
51 Correct 2 ms 768 KB Output is correct
52 Correct 3 ms 640 KB Output is correct
53 Correct 2 ms 768 KB Output is correct
54 Correct 2 ms 768 KB Output is correct
55 Correct 51 ms 4216 KB Output is correct
56 Correct 53 ms 4216 KB Output is correct
57 Correct 51 ms 4092 KB Output is correct
58 Correct 51 ms 4216 KB Output is correct
59 Correct 51 ms 4216 KB Output is correct
60 Correct 50 ms 4216 KB Output is correct
61 Correct 50 ms 4088 KB Output is correct
62 Correct 50 ms 4216 KB Output is correct
63 Correct 51 ms 4216 KB Output is correct
64 Correct 48 ms 4216 KB Output is correct
65 Correct 49 ms 4216 KB Output is correct
66 Correct 52 ms 4216 KB Output is correct
67 Correct 51 ms 4216 KB Output is correct
68 Correct 54 ms 4216 KB Output is correct
69 Correct 51 ms 4216 KB Output is correct
70 Correct 53 ms 4184 KB Output is correct
71 Correct 50 ms 4088 KB Output is correct
72 Correct 50 ms 4216 KB Output is correct
73 Correct 50 ms 4216 KB Output is correct
74 Correct 52 ms 4216 KB Output is correct
75 Correct 50 ms 4092 KB Output is correct
76 Correct 119 ms 6776 KB Output is correct
77 Correct 122 ms 6648 KB Output is correct
78 Correct 117 ms 6648 KB Output is correct
79 Correct 117 ms 6648 KB Output is correct
80 Correct 120 ms 6648 KB Output is correct
81 Correct 118 ms 6648 KB Output is correct
82 Correct 121 ms 6652 KB Output is correct
83 Correct 120 ms 6776 KB Output is correct
84 Correct 118 ms 6824 KB Output is correct
85 Correct 212 ms 9464 KB Output is correct
86 Correct 219 ms 13560 KB Output is correct
87 Correct 225 ms 13536 KB Output is correct
88 Correct 220 ms 13560 KB Output is correct
89 Correct 213 ms 13432 KB Output is correct
90 Correct 221 ms 13432 KB Output is correct
91 Correct 216 ms 13432 KB Output is correct
92 Correct 221 ms 13528 KB Output is correct
93 Correct 214 ms 13632 KB Output is correct
94 Correct 505 ms 25336 KB Output is correct
95 Correct 518 ms 25340 KB Output is correct
96 Correct 503 ms 25208 KB Output is correct
97 Correct 512 ms 25208 KB Output is correct
98 Correct 504 ms 25208 KB Output is correct
99 Correct 508 ms 25208 KB Output is correct
100 Correct 504 ms 25336 KB Output is correct