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Submission #46537

# Submission time Handle Problem Language Result Execution time Memory
46537 2018-04-21T10:56:58 Z RayaBurong25_1 Game (IOI14_game) C++17
100 / 100
 618 ms 160324 KB 
#include "game.h"
#include <stdio.h>
int Cut[1505][1505];
int P[1505], Sz[1505];
int N;
int UF(int u)
{
    return (P[u] == -1)?u:(P[u] = UF(P[u]));
}
void initialize(int n)
{
    N = n;
    int i;
    for (i = 0; i < n; i++)
    {
        P[i] = -1;
        Sz[i] = 1;
    }
}

int hasEdge(int u, int v)
{
    int pu = UF(u);
    int pv = UF(v);
    int i;
    // printf("Cut %d Sz %d %d\n", Cut[pu][pv], Sz[pu], Sz[pv]);
    if (Cut[pu][pv] + 1 == Sz[pu]*Sz[pv])
    {
        P[pu] = pv;
        for (i = 0; i < N; i++)
        {
            Cut[pv][UF(i)] += Cut[pu][UF(i)];
            Cut[pu][UF(i)] = 0;
            Cut[UF(i)][pv] = Cut[pv][UF(i)];
        }
        Sz[pv] += Sz[pu];
        return 1;
    }
    Cut[pu][pv]++;
    Cut[pv][pu]++;
    return 0;
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 356 KB Output is correct
3 Correct 2 ms 432 KB Output is correct
4 Correct 2 ms 600 KB Output is correct
5 Correct 2 ms 608 KB Output is correct
6 Correct 2 ms 608 KB Output is correct
7 Correct 2 ms 608 KB Output is correct
8 Correct 2 ms 648 KB Output is correct
9 Correct 2 ms 708 KB Output is correct
10 Correct 2 ms 744 KB Output is correct
11 Correct 2 ms 748 KB Output is correct
12 Correct 2 ms 872 KB Output is correct
13 Correct 2 ms 872 KB Output is correct
14 Correct 2 ms 872 KB Output is correct
15 Correct 2 ms 872 KB Output is correct
16 Correct 2 ms 872 KB Output is correct
17 Correct 2 ms 872 KB Output is correct
18 Correct 2 ms 872 KB Output is correct
19 Correct 2 ms 872 KB Output is correct
20 Correct 2 ms 872 KB Output is correct
21 Correct 2 ms 872 KB Output is correct
22 Correct 2 ms 872 KB Output is correct
23 Correct 2 ms 872 KB Output is correct
24 Correct 2 ms 872 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 872 KB Output is correct
2 Correct 2 ms 872 KB Output is correct
3 Correct 2 ms 872 KB Output is correct
4 Correct 2 ms 872 KB Output is correct
5 Correct 2 ms 872 KB Output is correct
6 Correct 2 ms 872 KB Output is correct
7 Correct 2 ms 872 KB Output is correct
8 Correct 2 ms 872 KB Output is correct
9 Correct 2 ms 872 KB Output is correct
10 Correct 2 ms 872 KB Output is correct
11 Correct 2 ms 872 KB Output is correct
12 Correct 2 ms 872 KB Output is correct
13 Correct 2 ms 872 KB Output is correct
14 Correct 2 ms 872 KB Output is correct
15 Correct 2 ms 872 KB Output is correct
16 Correct 2 ms 876 KB Output is correct
17 Correct 2 ms 880 KB Output is correct
18 Correct 2 ms 884 KB Output is correct
19 Correct 2 ms 888 KB Output is correct
20 Correct 2 ms 892 KB Output is correct
21 Correct 2 ms 896 KB Output is correct
22 Correct 2 ms 900 KB Output is correct
23 Correct 2 ms 900 KB Output is correct
24 Correct 2 ms 908 KB Output is correct
25 Correct 3 ms 1040 KB Output is correct
26 Correct 2 ms 1044 KB Output is correct
27 Correct 2 ms 1048 KB Output is correct
28 Correct 2 ms 1048 KB Output is correct
29 Correct 2 ms 1056 KB Output is correct
30 Correct 2 ms 1060 KB Output is correct
31 Correct 3 ms 1064 KB Output is correct
32 Correct 2 ms 1068 KB Output is correct
33 Correct 3 ms 1072 KB Output is correct
34 Correct 5 ms 1332 KB Output is correct
35 Correct 3 ms 1368 KB Output is correct
36 Correct 3 ms 1368 KB Output is correct
37 Correct 3 ms 1436 KB Output is correct
38 Correct 4 ms 1436 KB Output is correct
39 Correct 4 ms 1484 KB Output is correct
40 Correct 4 ms 1484 KB Output is correct
41 Correct 3 ms 1484 KB Output is correct
42 Correct 5 ms 1484 KB Output is correct
43 Correct 3 ms 1484 KB Output is correct
44 Correct 3 ms 1484 KB Output is correct
45 Correct 3 ms 1484 KB Output is correct
46 Correct 3 ms 1620 KB Output is correct
47 Correct 3 ms 1620 KB Output is correct
48 Correct 3 ms 1680 KB Output is correct
49 Correct 3 ms 1680 KB Output is correct
50 Correct 3 ms 1680 KB Output is correct
51 Correct 3 ms 1680 KB Output is correct
52 Correct 3 ms 1680 KB Output is correct
53 Correct 4 ms 1796 KB Output is correct
54 Correct 3 ms 1796 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1796 KB Output is correct
2 Correct 2 ms 1796 KB Output is correct
3 Correct 2 ms 1796 KB Output is correct
4 Correct 2 ms 1796 KB Output is correct
5 Correct 2 ms 1796 KB Output is correct
6 Correct 2 ms 1796 KB Output is correct
7 Correct 2 ms 1796 KB Output is correct
8 Correct 2 ms 1796 KB Output is correct
9 Correct 2 ms 1796 KB Output is correct
10 Correct 2 ms 1796 KB Output is correct
11 Correct 2 ms 1796 KB Output is correct
12 Correct 2 ms 1796 KB Output is correct
13 Correct 2 ms 1796 KB Output is correct
14 Correct 2 ms 1796 KB Output is correct
15 Correct 2 ms 1796 KB Output is correct
16 Correct 2 ms 1796 KB Output is correct
17 Correct 2 ms 1796 KB Output is correct
18 Correct 2 ms 1796 KB Output is correct
19 Correct 2 ms 1796 KB Output is correct
20 Correct 2 ms 1796 KB Output is correct
21 Correct 2 ms 1796 KB Output is correct
22 Correct 2 ms 1796 KB Output is correct
23 Correct 2 ms 1796 KB Output is correct
24 Correct 2 ms 1796 KB Output is correct
25 Correct 2 ms 1796 KB Output is correct
26 Correct 2 ms 1796 KB Output is correct
27 Correct 2 ms 1796 KB Output is correct
28 Correct 2 ms 1796 KB Output is correct
29 Correct 2 ms 1796 KB Output is correct
30 Correct 3 ms 1796 KB Output is correct
31 Correct 2 ms 1796 KB Output is correct
32 Correct 2 ms 1796 KB Output is correct
33 Correct 2 ms 1796 KB Output is correct
34 Correct 5 ms 1964 KB Output is correct
35 Correct 3 ms 1964 KB Output is correct
36 Correct 3 ms 1964 KB Output is correct
37 Correct 4 ms 2072 KB Output is correct
38 Correct 3 ms 2072 KB Output is correct
39 Correct 4 ms 2072 KB Output is correct
40 Correct 3 ms 2072 KB Output is correct
41 Correct 5 ms 2072 KB Output is correct
42 Correct 3 ms 2080 KB Output is correct
43 Correct 3 ms 2100 KB Output is correct
44 Correct 4 ms 2120 KB Output is correct
45 Correct 5 ms 2144 KB Output is correct
46 Correct 4 ms 2160 KB Output is correct
47 Correct 3 ms 2180 KB Output is correct
48 Correct 3 ms 2328 KB Output is correct
49 Correct 3 ms 2328 KB Output is correct
50 Correct 3 ms 2328 KB Output is correct
51 Correct 4 ms 2392 KB Output is correct
52 Correct 3 ms 2392 KB Output is correct
53 Correct 3 ms 2392 KB Output is correct
54 Correct 3 ms 2392 KB Output is correct
55 Correct 62 ms 6828 KB Output is correct
56 Correct 53 ms 7740 KB Output is correct
57 Correct 60 ms 8776 KB Output is correct
58 Correct 53 ms 9712 KB Output is correct
59 Correct 58 ms 10736 KB Output is correct
60 Correct 55 ms 11720 KB Output is correct
61 Correct 51 ms 12696 KB Output is correct
62 Correct 59 ms 13672 KB Output is correct
63 Correct 71 ms 14672 KB Output is correct
64 Correct 48 ms 15624 KB Output is correct
65 Correct 47 ms 16692 KB Output is correct
66 Correct 52 ms 17540 KB Output is correct
67 Correct 52 ms 18552 KB Output is correct
68 Correct 51 ms 19528 KB Output is correct
69 Correct 51 ms 20504 KB Output is correct
70 Correct 63 ms 21480 KB Output is correct
71 Correct 54 ms 22472 KB Output is correct
72 Correct 52 ms 23448 KB Output is correct
73 Correct 52 ms 24424 KB Output is correct
74 Correct 60 ms 25544 KB Output is correct
75 Correct 51 ms 26424 KB Output is correct
76 Correct 156 ms 31204 KB Output is correct
77 Correct 132 ms 33496 KB Output is correct
78 Correct 126 ms 35800 KB Output is correct
79 Correct 116 ms 38104 KB Output is correct
80 Correct 113 ms 40360 KB Output is correct
81 Correct 127 ms 42620 KB Output is correct
82 Correct 113 ms 44968 KB Output is correct
83 Correct 153 ms 47292 KB Output is correct
84 Correct 155 ms 49464 KB Output is correct
85 Correct 231 ms 56256 KB Output is correct
86 Correct 249 ms 60368 KB Output is correct
87 Correct 204 ms 64264 KB Output is correct
88 Correct 264 ms 68332 KB Output is correct
89 Correct 245 ms 72404 KB Output is correct
90 Correct 209 ms 76448 KB Output is correct
91 Correct 218 ms 80344 KB Output is correct
92 Correct 223 ms 84492 KB Output is correct
93 Correct 221 ms 88380 KB Output is correct
94 Correct 585 ms 104176 KB Output is correct
95 Correct 600 ms 113520 KB Output is correct
96 Correct 556 ms 122940 KB Output is correct
97 Correct 580 ms 132312 KB Output is correct
98 Correct 616 ms 141684 KB Output is correct
99 Correct 618 ms 151200 KB Output is correct
100 Correct 556 ms 160324 KB Output is correct