# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
162857 |
2019-11-10T06:43:44 Z |
lukameladze |
Game (IOI14_game) |
C++14 |
|
488 ms |
25456 KB |
# include <bits/stdc++.h>
using namespace std;
int N,a,b,d[2250001],p[2250001],mp[1505][1505];
void initialize(int n)
{
N=n;
for (int i=0; i<N; i++)
{
p[i]=i;
d[i]=1;
}
}
int get_col(int a)
{
if (p[a]==a) return p[a];
p[a]=get_col(p[a]);
return p[a];
}
void col(long long a, long long b)
{
b=get_col(b);
a=get_col(a);
if (a==b) return;
d[b]+=d[a];
d[a]=0;
p[a]=b;
}
int hasEdge(int u ,int v)
{
u=get_col(u);
v=get_col(v);
mp[u][v]++;
mp[v][u]++;
if (mp[u][v]==d[u]*d[v])
{
if (d[u]>=d[v]) swap(u,v);
col(u,v);
for (int i=0; i<N; i++)
{
mp[v][i]+=mp[u][i];
mp[i][v]+=mp[i][u];
}
return 1;
}
else
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 |
380 KB |
Output is correct |
4 |
Correct |
2 ms |
376 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
296 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
2 ms |
380 KB |
Output is correct |
22 |
Correct |
2 ms |
376 KB |
Output is correct |
23 |
Correct |
2 ms |
376 KB |
Output is correct |
24 |
Correct |
2 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
380 KB |
Output is correct |
2 |
Correct |
2 ms |
376 KB |
Output is correct |
3 |
Correct |
2 ms |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
380 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
2 ms |
376 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
380 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
376 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
296 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
3 ms |
376 KB |
Output is correct |
21 |
Correct |
2 ms |
376 KB |
Output is correct |
22 |
Correct |
2 ms |
376 KB |
Output is correct |
23 |
Correct |
2 ms |
376 KB |
Output is correct |
24 |
Correct |
2 ms |
376 KB |
Output is correct |
25 |
Correct |
3 ms |
504 KB |
Output is correct |
26 |
Correct |
2 ms |
504 KB |
Output is correct |
27 |
Correct |
2 ms |
504 KB |
Output is correct |
28 |
Correct |
3 ms |
504 KB |
Output is correct |
29 |
Correct |
2 ms |
504 KB |
Output is correct |
30 |
Correct |
3 ms |
504 KB |
Output is correct |
31 |
Correct |
3 ms |
504 KB |
Output is correct |
32 |
Correct |
2 ms |
504 KB |
Output is correct |
33 |
Correct |
2 ms |
508 KB |
Output is correct |
34 |
Correct |
4 ms |
760 KB |
Output is correct |
35 |
Correct |
4 ms |
760 KB |
Output is correct |
36 |
Correct |
4 ms |
760 KB |
Output is correct |
37 |
Correct |
4 ms |
760 KB |
Output is correct |
38 |
Correct |
4 ms |
764 KB |
Output is correct |
39 |
Correct |
4 ms |
760 KB |
Output is correct |
40 |
Correct |
4 ms |
760 KB |
Output is correct |
41 |
Correct |
3 ms |
760 KB |
Output is correct |
42 |
Correct |
4 ms |
760 KB |
Output is correct |
43 |
Correct |
3 ms |
632 KB |
Output is correct |
44 |
Correct |
4 ms |
760 KB |
Output is correct |
45 |
Correct |
3 ms |
760 KB |
Output is correct |
46 |
Correct |
3 ms |
732 KB |
Output is correct |
47 |
Correct |
3 ms |
760 KB |
Output is correct |
48 |
Correct |
4 ms |
760 KB |
Output is correct |
49 |
Correct |
4 ms |
796 KB |
Output is correct |
50 |
Correct |
4 ms |
760 KB |
Output is correct |
51 |
Correct |
4 ms |
760 KB |
Output is correct |
52 |
Correct |
3 ms |
760 KB |
Output is correct |
53 |
Correct |
3 ms |
760 KB |
Output is correct |
54 |
Correct |
4 ms |
760 KB |
Output is correct |
# |
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 |
376 KB |
Output is correct |
4 |
Correct |
2 ms |
364 KB |
Output is correct |
5 |
Correct |
2 ms |
376 KB |
Output is correct |
6 |
Correct |
2 ms |
348 KB |
Output is correct |
7 |
Correct |
2 ms |
376 KB |
Output is correct |
8 |
Correct |
2 ms |
376 KB |
Output is correct |
9 |
Correct |
2 ms |
376 KB |
Output is correct |
10 |
Correct |
2 ms |
376 KB |
Output is correct |
11 |
Correct |
2 ms |
376 KB |
Output is correct |
12 |
Correct |
2 ms |
380 KB |
Output is correct |
13 |
Correct |
2 ms |
376 KB |
Output is correct |
14 |
Correct |
2 ms |
376 KB |
Output is correct |
15 |
Correct |
2 ms |
376 KB |
Output is correct |
16 |
Correct |
2 ms |
376 KB |
Output is correct |
17 |
Correct |
2 ms |
376 KB |
Output is correct |
18 |
Correct |
2 ms |
376 KB |
Output is correct |
19 |
Correct |
2 ms |
376 KB |
Output is correct |
20 |
Correct |
2 ms |
376 KB |
Output is correct |
21 |
Correct |
2 ms |
376 KB |
Output is correct |
22 |
Correct |
2 ms |
376 KB |
Output is correct |
23 |
Correct |
2 ms |
376 KB |
Output is correct |
24 |
Correct |
2 ms |
376 KB |
Output is correct |
25 |
Correct |
2 ms |
504 KB |
Output is correct |
26 |
Correct |
2 ms |
504 KB |
Output is correct |
27 |
Correct |
2 ms |
504 KB |
Output is correct |
28 |
Correct |
2 ms |
504 KB |
Output is correct |
29 |
Correct |
2 ms |
504 KB |
Output is correct |
30 |
Correct |
3 ms |
504 KB |
Output is correct |
31 |
Correct |
2 ms |
504 KB |
Output is correct |
32 |
Correct |
2 ms |
504 KB |
Output is correct |
33 |
Correct |
2 ms |
504 KB |
Output is correct |
34 |
Correct |
3 ms |
760 KB |
Output is correct |
35 |
Correct |
4 ms |
760 KB |
Output is correct |
36 |
Correct |
4 ms |
760 KB |
Output is correct |
37 |
Correct |
3 ms |
760 KB |
Output is correct |
38 |
Correct |
3 ms |
760 KB |
Output is correct |
39 |
Correct |
3 ms |
760 KB |
Output is correct |
40 |
Correct |
3 ms |
760 KB |
Output is correct |
41 |
Correct |
4 ms |
756 KB |
Output is correct |
42 |
Correct |
4 ms |
760 KB |
Output is correct |
43 |
Correct |
3 ms |
632 KB |
Output is correct |
44 |
Correct |
4 ms |
632 KB |
Output is correct |
45 |
Correct |
4 ms |
760 KB |
Output is correct |
46 |
Correct |
3 ms |
760 KB |
Output is correct |
47 |
Correct |
3 ms |
760 KB |
Output is correct |
48 |
Correct |
4 ms |
760 KB |
Output is correct |
49 |
Correct |
4 ms |
760 KB |
Output is correct |
50 |
Correct |
4 ms |
760 KB |
Output is correct |
51 |
Correct |
4 ms |
760 KB |
Output is correct |
52 |
Correct |
4 ms |
760 KB |
Output is correct |
53 |
Correct |
4 ms |
760 KB |
Output is correct |
54 |
Correct |
4 ms |
760 KB |
Output is correct |
55 |
Correct |
52 ms |
5112 KB |
Output is correct |
56 |
Correct |
83 ms |
5084 KB |
Output is correct |
57 |
Correct |
51 ms |
5160 KB |
Output is correct |
58 |
Correct |
55 ms |
5112 KB |
Output is correct |
59 |
Correct |
72 ms |
5124 KB |
Output is correct |
60 |
Correct |
53 ms |
5112 KB |
Output is correct |
61 |
Correct |
58 ms |
5240 KB |
Output is correct |
62 |
Correct |
52 ms |
5072 KB |
Output is correct |
63 |
Correct |
52 ms |
5108 KB |
Output is correct |
64 |
Correct |
47 ms |
4188 KB |
Output is correct |
65 |
Correct |
46 ms |
4216 KB |
Output is correct |
66 |
Correct |
54 ms |
5240 KB |
Output is correct |
67 |
Correct |
60 ms |
5164 KB |
Output is correct |
68 |
Correct |
52 ms |
5084 KB |
Output is correct |
69 |
Correct |
51 ms |
5144 KB |
Output is correct |
70 |
Correct |
52 ms |
5116 KB |
Output is correct |
71 |
Correct |
52 ms |
5112 KB |
Output is correct |
72 |
Correct |
64 ms |
5240 KB |
Output is correct |
73 |
Correct |
50 ms |
5112 KB |
Output is correct |
74 |
Correct |
50 ms |
5112 KB |
Output is correct |
75 |
Correct |
63 ms |
5172 KB |
Output is correct |
76 |
Correct |
117 ms |
8948 KB |
Output is correct |
77 |
Correct |
116 ms |
8956 KB |
Output is correct |
78 |
Correct |
132 ms |
9032 KB |
Output is correct |
79 |
Correct |
125 ms |
8968 KB |
Output is correct |
80 |
Correct |
113 ms |
8952 KB |
Output is correct |
81 |
Correct |
119 ms |
8952 KB |
Output is correct |
82 |
Correct |
121 ms |
8952 KB |
Output is correct |
83 |
Correct |
120 ms |
9084 KB |
Output is correct |
84 |
Correct |
122 ms |
9080 KB |
Output is correct |
85 |
Correct |
214 ms |
13432 KB |
Output is correct |
86 |
Correct |
215 ms |
13460 KB |
Output is correct |
87 |
Correct |
202 ms |
13432 KB |
Output is correct |
88 |
Correct |
205 ms |
13520 KB |
Output is correct |
89 |
Correct |
199 ms |
13432 KB |
Output is correct |
90 |
Correct |
203 ms |
13568 KB |
Output is correct |
91 |
Correct |
207 ms |
13428 KB |
Output is correct |
92 |
Correct |
208 ms |
13560 KB |
Output is correct |
93 |
Correct |
198 ms |
13432 KB |
Output is correct |
94 |
Correct |
483 ms |
25288 KB |
Output is correct |
95 |
Correct |
488 ms |
25348 KB |
Output is correct |
96 |
Correct |
470 ms |
25152 KB |
Output is correct |
97 |
Correct |
478 ms |
25268 KB |
Output is correct |
98 |
Correct |
466 ms |
25360 KB |
Output is correct |
99 |
Correct |
473 ms |
25456 KB |
Output is correct |
100 |
Correct |
486 ms |
25376 KB |
Output is correct |