| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 67500 |
2018-08-14T11:17:06 Z |
Vahan |
Game (IOI14_game) |
C++17 |
|
838 ms |
39244 KB |
#include "game.h"
#include<iostream>
using namespace std;
int s[1600],p[1600],n,g[1600][1600];
void setcreate(int a)
{
s[a]=1;
p[a]=a;
}
int setparent(int a)
{
if(a==p[a])
return a;
p[a]=setparent(p[a]);
return p[a];
}
void setunion(int a,int b)
{
a=setparent(a);
b=setparent(b);
if(a==b)
return;
if(s[a]>=s[b])
{
s[a]+=s[b];
p[b]=a;
for(int i=0;i<n;i++)
{
g[a][i]+=g[b][i];
g[i][a]=g[a][i];
}
}
else
{
s[b]+=s[a];
p[a]=b;
for(int i=0;i<n;i++)
{
g[b][i]+=g[a][i];
g[i][b]=g[b][i];
}
}
}
void initialize(int N) {
n=N;
for(int i=0;i<n;i++)
setcreate(i);
}
int hasEdge(int u, int v) {
int a=setparent(u);
int b=setparent(v);
if(g[a][b]+1==s[b]*s[a])
{
setunion(a,b);
return 1;
}
else
{
g[a][b]++;
g[b][a]++;
return 0;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
392 KB |
Output is correct |
| 2 |
Correct |
2 ms |
492 KB |
Output is correct |
| 3 |
Correct |
3 ms |
492 KB |
Output is correct |
| 4 |
Correct |
2 ms |
492 KB |
Output is correct |
| 5 |
Correct |
3 ms |
532 KB |
Output is correct |
| 6 |
Correct |
3 ms |
536 KB |
Output is correct |
| 7 |
Correct |
2 ms |
540 KB |
Output is correct |
| 8 |
Correct |
2 ms |
544 KB |
Output is correct |
| 9 |
Correct |
2 ms |
628 KB |
Output is correct |
| 10 |
Correct |
2 ms |
628 KB |
Output is correct |
| 11 |
Correct |
2 ms |
636 KB |
Output is correct |
| 12 |
Correct |
2 ms |
636 KB |
Output is correct |
| 13 |
Correct |
2 ms |
664 KB |
Output is correct |
| 14 |
Correct |
2 ms |
668 KB |
Output is correct |
| 15 |
Correct |
2 ms |
672 KB |
Output is correct |
| 16 |
Correct |
2 ms |
676 KB |
Output is correct |
| 17 |
Correct |
2 ms |
680 KB |
Output is correct |
| 18 |
Correct |
2 ms |
684 KB |
Output is correct |
| 19 |
Correct |
2 ms |
688 KB |
Output is correct |
| 20 |
Correct |
2 ms |
696 KB |
Output is correct |
| 21 |
Correct |
2 ms |
696 KB |
Output is correct |
| 22 |
Correct |
3 ms |
700 KB |
Output is correct |
| 23 |
Correct |
2 ms |
704 KB |
Output is correct |
| 24 |
Correct |
2 ms |
708 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
712 KB |
Output is correct |
| 2 |
Correct |
3 ms |
716 KB |
Output is correct |
| 3 |
Correct |
2 ms |
716 KB |
Output is correct |
| 4 |
Correct |
3 ms |
812 KB |
Output is correct |
| 5 |
Correct |
2 ms |
812 KB |
Output is correct |
| 6 |
Correct |
2 ms |
812 KB |
Output is correct |
| 7 |
Correct |
3 ms |
812 KB |
Output is correct |
| 8 |
Correct |
3 ms |
812 KB |
Output is correct |
| 9 |
Correct |
2 ms |
812 KB |
Output is correct |
| 10 |
Correct |
2 ms |
812 KB |
Output is correct |
| 11 |
Correct |
3 ms |
812 KB |
Output is correct |
| 12 |
Correct |
2 ms |
812 KB |
Output is correct |
| 13 |
Correct |
2 ms |
812 KB |
Output is correct |
| 14 |
Correct |
3 ms |
812 KB |
Output is correct |
| 15 |
Correct |
2 ms |
888 KB |
Output is correct |
| 16 |
Correct |
2 ms |
888 KB |
Output is correct |
| 17 |
Correct |
2 ms |
888 KB |
Output is correct |
| 18 |
Correct |
3 ms |
888 KB |
Output is correct |
| 19 |
Correct |
2 ms |
888 KB |
Output is correct |
| 20 |
Correct |
2 ms |
888 KB |
Output is correct |
| 21 |
Correct |
3 ms |
888 KB |
Output is correct |
| 22 |
Correct |
2 ms |
888 KB |
Output is correct |
| 23 |
Correct |
2 ms |
888 KB |
Output is correct |
| 24 |
Correct |
3 ms |
888 KB |
Output is correct |
| 25 |
Correct |
2 ms |
936 KB |
Output is correct |
| 26 |
Correct |
3 ms |
952 KB |
Output is correct |
| 27 |
Correct |
3 ms |
952 KB |
Output is correct |
| 28 |
Correct |
2 ms |
956 KB |
Output is correct |
| 29 |
Correct |
2 ms |
960 KB |
Output is correct |
| 30 |
Correct |
3 ms |
964 KB |
Output is correct |
| 31 |
Correct |
3 ms |
968 KB |
Output is correct |
| 32 |
Correct |
2 ms |
972 KB |
Output is correct |
| 33 |
Correct |
3 ms |
972 KB |
Output is correct |
| 34 |
Correct |
5 ms |
1236 KB |
Output is correct |
| 35 |
Correct |
4 ms |
1256 KB |
Output is correct |
| 36 |
Correct |
5 ms |
1420 KB |
Output is correct |
| 37 |
Correct |
3 ms |
1420 KB |
Output is correct |
| 38 |
Correct |
6 ms |
1420 KB |
Output is correct |
| 39 |
Correct |
5 ms |
1420 KB |
Output is correct |
| 40 |
Correct |
3 ms |
1420 KB |
Output is correct |
| 41 |
Correct |
5 ms |
1424 KB |
Output is correct |
| 42 |
Correct |
3 ms |
1444 KB |
Output is correct |
| 43 |
Correct |
4 ms |
1444 KB |
Output is correct |
| 44 |
Correct |
3 ms |
1444 KB |
Output is correct |
| 45 |
Correct |
5 ms |
1508 KB |
Output is correct |
| 46 |
Correct |
5 ms |
1544 KB |
Output is correct |
| 47 |
Correct |
4 ms |
1564 KB |
Output is correct |
| 48 |
Correct |
3 ms |
1564 KB |
Output is correct |
| 49 |
Correct |
4 ms |
1604 KB |
Output is correct |
| 50 |
Correct |
4 ms |
1624 KB |
Output is correct |
| 51 |
Correct |
5 ms |
1644 KB |
Output is correct |
| 52 |
Correct |
6 ms |
1664 KB |
Output is correct |
| 53 |
Correct |
4 ms |
1684 KB |
Output is correct |
| 54 |
Correct |
4 ms |
1704 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 2 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 3 |
Correct |
4 ms |
1704 KB |
Output is correct |
| 4 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 5 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 6 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 7 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 8 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 9 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 10 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 11 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 12 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 13 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 15 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 16 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 17 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 18 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 21 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 22 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 25 |
Correct |
2 ms |
1704 KB |
Output is correct |
| 26 |
Correct |
4 ms |
1704 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 29 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 30 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 31 |
Correct |
4 ms |
1704 KB |
Output is correct |
| 32 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 33 |
Correct |
3 ms |
1704 KB |
Output is correct |
| 34 |
Correct |
4 ms |
1828 KB |
Output is correct |
| 35 |
Correct |
3 ms |
1848 KB |
Output is correct |
| 36 |
Correct |
4 ms |
1868 KB |
Output is correct |
| 37 |
Correct |
4 ms |
1888 KB |
Output is correct |
| 38 |
Correct |
4 ms |
1908 KB |
Output is correct |
| 39 |
Correct |
5 ms |
1932 KB |
Output is correct |
| 40 |
Correct |
4 ms |
1948 KB |
Output is correct |
| 41 |
Correct |
4 ms |
1956 KB |
Output is correct |
| 42 |
Correct |
4 ms |
1988 KB |
Output is correct |
| 43 |
Correct |
4 ms |
1988 KB |
Output is correct |
| 44 |
Correct |
4 ms |
1988 KB |
Output is correct |
| 45 |
Correct |
5 ms |
2048 KB |
Output is correct |
| 46 |
Correct |
5 ms |
2068 KB |
Output is correct |
| 47 |
Correct |
4 ms |
2088 KB |
Output is correct |
| 48 |
Correct |
4 ms |
2108 KB |
Output is correct |
| 49 |
Correct |
4 ms |
2120 KB |
Output is correct |
| 50 |
Correct |
4 ms |
2148 KB |
Output is correct |
| 51 |
Correct |
4 ms |
2168 KB |
Output is correct |
| 52 |
Correct |
4 ms |
2184 KB |
Output is correct |
| 53 |
Correct |
5 ms |
2208 KB |
Output is correct |
| 54 |
Correct |
5 ms |
2232 KB |
Output is correct |
| 55 |
Correct |
67 ms |
6704 KB |
Output is correct |
| 56 |
Correct |
69 ms |
7572 KB |
Output is correct |
| 57 |
Correct |
67 ms |
7780 KB |
Output is correct |
| 58 |
Correct |
61 ms |
7780 KB |
Output is correct |
| 59 |
Correct |
63 ms |
8152 KB |
Output is correct |
| 60 |
Correct |
74 ms |
9172 KB |
Output is correct |
| 61 |
Correct |
78 ms |
10020 KB |
Output is correct |
| 62 |
Correct |
61 ms |
11108 KB |
Output is correct |
| 63 |
Correct |
58 ms |
11972 KB |
Output is correct |
| 64 |
Correct |
55 ms |
12068 KB |
Output is correct |
| 65 |
Correct |
53 ms |
12900 KB |
Output is correct |
| 66 |
Correct |
64 ms |
14900 KB |
Output is correct |
| 67 |
Correct |
98 ms |
15888 KB |
Output is correct |
| 68 |
Correct |
73 ms |
16980 KB |
Output is correct |
| 69 |
Correct |
69 ms |
17956 KB |
Output is correct |
| 70 |
Correct |
73 ms |
18420 KB |
Output is correct |
| 71 |
Correct |
72 ms |
18492 KB |
Output is correct |
| 72 |
Correct |
64 ms |
18620 KB |
Output is correct |
| 73 |
Correct |
62 ms |
18620 KB |
Output is correct |
| 74 |
Correct |
67 ms |
18620 KB |
Output is correct |
| 75 |
Correct |
67 ms |
18620 KB |
Output is correct |
| 76 |
Correct |
168 ms |
21180 KB |
Output is correct |
| 77 |
Correct |
164 ms |
21180 KB |
Output is correct |
| 78 |
Correct |
175 ms |
21360 KB |
Output is correct |
| 79 |
Correct |
153 ms |
21360 KB |
Output is correct |
| 80 |
Correct |
173 ms |
21360 KB |
Output is correct |
| 81 |
Correct |
170 ms |
21360 KB |
Output is correct |
| 82 |
Correct |
191 ms |
21360 KB |
Output is correct |
| 83 |
Correct |
166 ms |
21360 KB |
Output is correct |
| 84 |
Correct |
185 ms |
21360 KB |
Output is correct |
| 85 |
Correct |
341 ms |
24040 KB |
Output is correct |
| 86 |
Correct |
338 ms |
24112 KB |
Output is correct |
| 87 |
Correct |
397 ms |
24112 KB |
Output is correct |
| 88 |
Correct |
360 ms |
24124 KB |
Output is correct |
| 89 |
Correct |
370 ms |
24124 KB |
Output is correct |
| 90 |
Correct |
320 ms |
24124 KB |
Output is correct |
| 91 |
Correct |
334 ms |
24140 KB |
Output is correct |
| 92 |
Correct |
336 ms |
24152 KB |
Output is correct |
| 93 |
Correct |
351 ms |
24152 KB |
Output is correct |
| 94 |
Correct |
824 ms |
30592 KB |
Output is correct |
| 95 |
Correct |
734 ms |
30592 KB |
Output is correct |
| 96 |
Correct |
838 ms |
30748 KB |
Output is correct |
| 97 |
Correct |
736 ms |
39244 KB |
Output is correct |
| 98 |
Correct |
703 ms |
39244 KB |
Output is correct |
| 99 |
Correct |
792 ms |
39244 KB |
Output is correct |
| 100 |
Correct |
652 ms |
39244 KB |
Output is correct |
