# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
72618 |
2018-08-26T11:53:37 Z |
vex |
Game (IOI14_game) |
C++14 |
|
812 ms |
160208 KB |
#include <bits/stdc++.h>
#define maxn 1505
using namespace std;
int n;
int sz[maxn],p[maxn],br[maxn][maxn];
void initialize(int N)
{
n=N;
for(int i=0;i<n;i++)
{
sz[i]=1;
p[i]=i;
}
for(int i=0;i<n;i++)for(int j=0;j<n;j++)br[i][j]=0;
}
int fnd(int x)
{
if(x==p[x])return x;
return p[x]=fnd(p[x]);
}
int hasEdge(int u,int v)
{
u=fnd(u);
v=fnd(v);
if(u==v)return 1;
if(sz[u]<sz[v])swap(u,v);
if(br[u][v]+1==sz[u]*sz[v])
{
sz[u]+=sz[v];
p[v]=p[u];
for(int i=0;i<n;i++)
{
if(i==u)continue;
br[u][i]+=br[v][i];
br[i][u]+=br[v][i];
}
return 1;
}
br[u][v]++;
br[v][u]++;
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
376 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
560 KB |
Output is correct |
4 |
Correct |
3 ms |
560 KB |
Output is correct |
5 |
Correct |
3 ms |
560 KB |
Output is correct |
6 |
Correct |
3 ms |
560 KB |
Output is correct |
7 |
Correct |
2 ms |
560 KB |
Output is correct |
8 |
Correct |
3 ms |
576 KB |
Output is correct |
9 |
Correct |
3 ms |
576 KB |
Output is correct |
10 |
Correct |
2 ms |
576 KB |
Output is correct |
11 |
Correct |
3 ms |
576 KB |
Output is correct |
12 |
Correct |
3 ms |
576 KB |
Output is correct |
13 |
Correct |
3 ms |
576 KB |
Output is correct |
14 |
Correct |
2 ms |
576 KB |
Output is correct |
15 |
Correct |
2 ms |
576 KB |
Output is correct |
16 |
Correct |
2 ms |
708 KB |
Output is correct |
17 |
Correct |
3 ms |
708 KB |
Output is correct |
18 |
Correct |
4 ms |
708 KB |
Output is correct |
19 |
Correct |
2 ms |
748 KB |
Output is correct |
20 |
Correct |
2 ms |
748 KB |
Output is correct |
21 |
Correct |
2 ms |
748 KB |
Output is correct |
22 |
Correct |
3 ms |
748 KB |
Output is correct |
23 |
Correct |
2 ms |
748 KB |
Output is correct |
24 |
Correct |
3 ms |
748 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
748 KB |
Output is correct |
2 |
Correct |
2 ms |
748 KB |
Output is correct |
3 |
Correct |
3 ms |
748 KB |
Output is correct |
4 |
Correct |
2 ms |
748 KB |
Output is correct |
5 |
Correct |
3 ms |
748 KB |
Output is correct |
6 |
Correct |
2 ms |
748 KB |
Output is correct |
7 |
Correct |
2 ms |
748 KB |
Output is correct |
8 |
Correct |
3 ms |
748 KB |
Output is correct |
9 |
Correct |
2 ms |
748 KB |
Output is correct |
10 |
Correct |
3 ms |
748 KB |
Output is correct |
11 |
Correct |
2 ms |
748 KB |
Output is correct |
12 |
Correct |
2 ms |
748 KB |
Output is correct |
13 |
Correct |
3 ms |
748 KB |
Output is correct |
14 |
Correct |
2 ms |
748 KB |
Output is correct |
15 |
Correct |
2 ms |
748 KB |
Output is correct |
16 |
Correct |
2 ms |
748 KB |
Output is correct |
17 |
Correct |
2 ms |
748 KB |
Output is correct |
18 |
Correct |
3 ms |
748 KB |
Output is correct |
19 |
Correct |
2 ms |
748 KB |
Output is correct |
20 |
Correct |
2 ms |
748 KB |
Output is correct |
21 |
Correct |
3 ms |
748 KB |
Output is correct |
22 |
Correct |
3 ms |
748 KB |
Output is correct |
23 |
Correct |
2 ms |
748 KB |
Output is correct |
24 |
Correct |
2 ms |
748 KB |
Output is correct |
25 |
Correct |
2 ms |
764 KB |
Output is correct |
26 |
Correct |
3 ms |
764 KB |
Output is correct |
27 |
Correct |
3 ms |
768 KB |
Output is correct |
28 |
Correct |
4 ms |
772 KB |
Output is correct |
29 |
Correct |
2 ms |
776 KB |
Output is correct |
30 |
Correct |
3 ms |
780 KB |
Output is correct |
31 |
Correct |
3 ms |
816 KB |
Output is correct |
32 |
Correct |
2 ms |
920 KB |
Output is correct |
33 |
Correct |
4 ms |
924 KB |
Output is correct |
34 |
Correct |
5 ms |
1216 KB |
Output is correct |
35 |
Correct |
3 ms |
1216 KB |
Output is correct |
36 |
Correct |
4 ms |
1216 KB |
Output is correct |
37 |
Correct |
6 ms |
1216 KB |
Output is correct |
38 |
Correct |
5 ms |
1216 KB |
Output is correct |
39 |
Correct |
6 ms |
1220 KB |
Output is correct |
40 |
Correct |
6 ms |
1224 KB |
Output is correct |
41 |
Correct |
4 ms |
1232 KB |
Output is correct |
42 |
Correct |
5 ms |
1364 KB |
Output is correct |
43 |
Correct |
4 ms |
1364 KB |
Output is correct |
44 |
Correct |
4 ms |
1364 KB |
Output is correct |
45 |
Correct |
6 ms |
1400 KB |
Output is correct |
46 |
Correct |
4 ms |
1420 KB |
Output is correct |
47 |
Correct |
5 ms |
1440 KB |
Output is correct |
48 |
Correct |
5 ms |
1492 KB |
Output is correct |
49 |
Correct |
5 ms |
1512 KB |
Output is correct |
50 |
Correct |
4 ms |
1532 KB |
Output is correct |
51 |
Correct |
5 ms |
1552 KB |
Output is correct |
52 |
Correct |
3 ms |
1572 KB |
Output is correct |
53 |
Correct |
4 ms |
1592 KB |
Output is correct |
54 |
Correct |
5 ms |
1620 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
1620 KB |
Output is correct |
2 |
Correct |
3 ms |
1620 KB |
Output is correct |
3 |
Correct |
2 ms |
1620 KB |
Output is correct |
4 |
Correct |
3 ms |
1620 KB |
Output is correct |
5 |
Correct |
3 ms |
1620 KB |
Output is correct |
6 |
Correct |
3 ms |
1620 KB |
Output is correct |
7 |
Correct |
3 ms |
1620 KB |
Output is correct |
8 |
Correct |
3 ms |
1620 KB |
Output is correct |
9 |
Correct |
2 ms |
1620 KB |
Output is correct |
10 |
Correct |
3 ms |
1620 KB |
Output is correct |
11 |
Correct |
3 ms |
1620 KB |
Output is correct |
12 |
Correct |
2 ms |
1620 KB |
Output is correct |
13 |
Correct |
3 ms |
1620 KB |
Output is correct |
14 |
Correct |
4 ms |
1620 KB |
Output is correct |
15 |
Correct |
3 ms |
1620 KB |
Output is correct |
16 |
Correct |
3 ms |
1620 KB |
Output is correct |
17 |
Correct |
2 ms |
1620 KB |
Output is correct |
18 |
Correct |
2 ms |
1620 KB |
Output is correct |
19 |
Correct |
3 ms |
1620 KB |
Output is correct |
20 |
Correct |
2 ms |
1620 KB |
Output is correct |
21 |
Correct |
3 ms |
1620 KB |
Output is correct |
22 |
Correct |
3 ms |
1620 KB |
Output is correct |
23 |
Correct |
2 ms |
1620 KB |
Output is correct |
24 |
Correct |
3 ms |
1620 KB |
Output is correct |
25 |
Correct |
3 ms |
1620 KB |
Output is correct |
26 |
Correct |
5 ms |
1620 KB |
Output is correct |
27 |
Correct |
3 ms |
1620 KB |
Output is correct |
28 |
Correct |
6 ms |
1620 KB |
Output is correct |
29 |
Correct |
3 ms |
1620 KB |
Output is correct |
30 |
Correct |
4 ms |
1620 KB |
Output is correct |
31 |
Correct |
3 ms |
1620 KB |
Output is correct |
32 |
Correct |
3 ms |
1620 KB |
Output is correct |
33 |
Correct |
3 ms |
1620 KB |
Output is correct |
34 |
Correct |
4 ms |
1668 KB |
Output is correct |
35 |
Correct |
5 ms |
1688 KB |
Output is correct |
36 |
Correct |
4 ms |
1688 KB |
Output is correct |
37 |
Correct |
5 ms |
1728 KB |
Output is correct |
38 |
Correct |
5 ms |
1732 KB |
Output is correct |
39 |
Correct |
4 ms |
1768 KB |
Output is correct |
40 |
Correct |
6 ms |
1788 KB |
Output is correct |
41 |
Correct |
7 ms |
1808 KB |
Output is correct |
42 |
Correct |
5 ms |
1808 KB |
Output is correct |
43 |
Correct |
6 ms |
1808 KB |
Output is correct |
44 |
Correct |
5 ms |
1876 KB |
Output is correct |
45 |
Correct |
4 ms |
1888 KB |
Output is correct |
46 |
Correct |
4 ms |
1912 KB |
Output is correct |
47 |
Correct |
4 ms |
1928 KB |
Output is correct |
48 |
Correct |
4 ms |
1948 KB |
Output is correct |
49 |
Correct |
5 ms |
1968 KB |
Output is correct |
50 |
Correct |
4 ms |
1988 KB |
Output is correct |
51 |
Correct |
5 ms |
1992 KB |
Output is correct |
52 |
Correct |
6 ms |
1992 KB |
Output is correct |
53 |
Correct |
6 ms |
2120 KB |
Output is correct |
54 |
Correct |
7 ms |
2120 KB |
Output is correct |
55 |
Correct |
64 ms |
6440 KB |
Output is correct |
56 |
Correct |
71 ms |
7500 KB |
Output is correct |
57 |
Correct |
63 ms |
8392 KB |
Output is correct |
58 |
Correct |
52 ms |
9368 KB |
Output is correct |
59 |
Correct |
57 ms |
10344 KB |
Output is correct |
60 |
Correct |
57 ms |
11336 KB |
Output is correct |
61 |
Correct |
60 ms |
12312 KB |
Output is correct |
62 |
Correct |
74 ms |
13324 KB |
Output is correct |
63 |
Correct |
59 ms |
14288 KB |
Output is correct |
64 |
Correct |
49 ms |
15256 KB |
Output is correct |
65 |
Correct |
56 ms |
16232 KB |
Output is correct |
66 |
Correct |
56 ms |
17212 KB |
Output is correct |
67 |
Correct |
64 ms |
18440 KB |
Output is correct |
68 |
Correct |
57 ms |
19232 KB |
Output is correct |
69 |
Correct |
59 ms |
20204 KB |
Output is correct |
70 |
Correct |
91 ms |
21176 KB |
Output is correct |
71 |
Correct |
64 ms |
22200 KB |
Output is correct |
72 |
Correct |
52 ms |
23068 KB |
Output is correct |
73 |
Correct |
56 ms |
24044 KB |
Output is correct |
74 |
Correct |
67 ms |
25036 KB |
Output is correct |
75 |
Correct |
81 ms |
25964 KB |
Output is correct |
76 |
Correct |
180 ms |
31004 KB |
Output is correct |
77 |
Correct |
136 ms |
33112 KB |
Output is correct |
78 |
Correct |
131 ms |
35420 KB |
Output is correct |
79 |
Correct |
185 ms |
37692 KB |
Output is correct |
80 |
Correct |
147 ms |
40048 KB |
Output is correct |
81 |
Correct |
127 ms |
42268 KB |
Output is correct |
82 |
Correct |
158 ms |
44544 KB |
Output is correct |
83 |
Correct |
156 ms |
46828 KB |
Output is correct |
84 |
Correct |
120 ms |
49100 KB |
Output is correct |
85 |
Correct |
265 ms |
55912 KB |
Output is correct |
86 |
Correct |
260 ms |
59876 KB |
Output is correct |
87 |
Correct |
286 ms |
63980 KB |
Output is correct |
88 |
Correct |
243 ms |
67892 KB |
Output is correct |
89 |
Correct |
244 ms |
71916 KB |
Output is correct |
90 |
Correct |
260 ms |
75900 KB |
Output is correct |
91 |
Correct |
336 ms |
79948 KB |
Output is correct |
92 |
Correct |
306 ms |
84040 KB |
Output is correct |
93 |
Correct |
256 ms |
87980 KB |
Output is correct |
94 |
Correct |
695 ms |
103892 KB |
Output is correct |
95 |
Correct |
812 ms |
113180 KB |
Output is correct |
96 |
Correct |
679 ms |
122604 KB |
Output is correct |
97 |
Correct |
606 ms |
131896 KB |
Output is correct |
98 |
Correct |
580 ms |
141444 KB |
Output is correct |
99 |
Correct |
616 ms |
150752 KB |
Output is correct |
100 |
Correct |
645 ms |
160208 KB |
Output is correct |