| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 120240 |
2019-06-24T04:41:45 Z |
TuGSGeReL |
Game (IOI14_game) |
C++14 |
|
674 ms |
25256 KB |
#include "game.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
using namespace __gnu_pbds;
#define ll long long
#define mp make_pair
#define pub push_back
#define pob pop_back()
#define ss second
#define ff first
#define mt make_tuple
#define pof pop_front()
#define fbo find_by_order
#define ook order_of_key
#define lb lower_bound
#define ub upper_bound
typedef tree<int, null_type, less_equal<int>, rb_tree_tag, tree_order_statistics_node_update> indexed_set;
using pll = pair <ll, ll>;
using pii = pair <int, int>;
int par[1501], sz[1501], rsz[1501], nn, rsz1[1501][1501], can[1501][1501];
int fnd(int x) {
if ( par[x] != x )
return par[x] = fnd(par[x]);
return par[x];
}
void dsu(int u, int v) {
int pru = fnd(u), prv = fnd(v);
par[pru] = prv;
for (int i = 0; i < nn; i++)
rsz1[i][prv] = rsz1[prv][i] = rsz1[prv][i] + rsz1[i][pru];
}
void initialize(int n) {
nn = n;
for (int i = 0; i < n; i++)
par[i]= i, sz[i] = 1;
for (int i = 0; i < n; i++)
{
for (int j = 0; j < n; j++)
{
if ( j == i )
continue;
rsz1[i][j] = 1;
}
}
}
int hasEdge(int u, int v) {
int pru = fnd(u), prv = fnd(v);
if ( rsz1[pru][prv] != 1 ) {
rsz1[pru][prv]--;
rsz1[prv][pru]--;
return 0;
} else {
dsu(u, v);
return 1;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
320 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
2 ms |
384 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
2 ms |
384 KB |
Output is correct |
| 21 |
Correct |
2 ms |
384 KB |
Output is correct |
| 22 |
Correct |
2 ms |
384 KB |
Output is correct |
| 23 |
Correct |
2 ms |
384 KB |
Output is correct |
| 24 |
Correct |
2 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
256 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
2 ms |
384 KB |
Output is correct |
| 18 |
Correct |
2 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
2 ms |
384 KB |
Output is correct |
| 21 |
Correct |
3 ms |
384 KB |
Output is correct |
| 22 |
Correct |
2 ms |
384 KB |
Output is correct |
| 23 |
Correct |
2 ms |
384 KB |
Output is correct |
| 24 |
Correct |
2 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2 ms |
512 KB |
Output is correct |
| 26 |
Correct |
2 ms |
512 KB |
Output is correct |
| 27 |
Correct |
2 ms |
512 KB |
Output is correct |
| 28 |
Correct |
2 ms |
512 KB |
Output is correct |
| 29 |
Correct |
3 ms |
512 KB |
Output is correct |
| 30 |
Correct |
2 ms |
512 KB |
Output is correct |
| 31 |
Correct |
2 ms |
512 KB |
Output is correct |
| 32 |
Correct |
3 ms |
512 KB |
Output is correct |
| 33 |
Correct |
2 ms |
512 KB |
Output is correct |
| 34 |
Correct |
3 ms |
640 KB |
Output is correct |
| 35 |
Correct |
3 ms |
640 KB |
Output is correct |
| 36 |
Correct |
3 ms |
768 KB |
Output is correct |
| 37 |
Correct |
3 ms |
768 KB |
Output is correct |
| 38 |
Correct |
3 ms |
768 KB |
Output is correct |
| 39 |
Correct |
3 ms |
768 KB |
Output is correct |
| 40 |
Correct |
3 ms |
640 KB |
Output is correct |
| 41 |
Correct |
3 ms |
640 KB |
Output is correct |
| 42 |
Correct |
3 ms |
640 KB |
Output is correct |
| 43 |
Correct |
3 ms |
768 KB |
Output is correct |
| 44 |
Correct |
3 ms |
768 KB |
Output is correct |
| 45 |
Correct |
3 ms |
640 KB |
Output is correct |
| 46 |
Correct |
3 ms |
640 KB |
Output is correct |
| 47 |
Correct |
3 ms |
768 KB |
Output is correct |
| 48 |
Correct |
3 ms |
768 KB |
Output is correct |
| 49 |
Correct |
3 ms |
640 KB |
Output is correct |
| 50 |
Correct |
3 ms |
768 KB |
Output is correct |
| 51 |
Correct |
3 ms |
768 KB |
Output is correct |
| 52 |
Correct |
3 ms |
768 KB |
Output is correct |
| 53 |
Correct |
3 ms |
768 KB |
Output is correct |
| 54 |
Correct |
3 ms |
668 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
384 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
2 ms |
384 KB |
Output is correct |
| 4 |
Correct |
2 ms |
384 KB |
Output is correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
2 ms |
384 KB |
Output is correct |
| 12 |
Correct |
2 ms |
384 KB |
Output is correct |
| 13 |
Correct |
2 ms |
384 KB |
Output is correct |
| 14 |
Correct |
2 ms |
384 KB |
Output is correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Correct |
2 ms |
384 KB |
Output is correct |
| 17 |
Correct |
2 ms |
384 KB |
Output is correct |
| 18 |
Correct |
4 ms |
384 KB |
Output is correct |
| 19 |
Correct |
2 ms |
384 KB |
Output is correct |
| 20 |
Correct |
2 ms |
384 KB |
Output is correct |
| 21 |
Correct |
2 ms |
384 KB |
Output is correct |
| 22 |
Correct |
2 ms |
384 KB |
Output is correct |
| 23 |
Correct |
2 ms |
384 KB |
Output is correct |
| 24 |
Correct |
2 ms |
384 KB |
Output is correct |
| 25 |
Correct |
2 ms |
512 KB |
Output is correct |
| 26 |
Correct |
2 ms |
512 KB |
Output is correct |
| 27 |
Correct |
2 ms |
512 KB |
Output is correct |
| 28 |
Correct |
2 ms |
512 KB |
Output is correct |
| 29 |
Correct |
3 ms |
512 KB |
Output is correct |
| 30 |
Correct |
2 ms |
512 KB |
Output is correct |
| 31 |
Correct |
2 ms |
512 KB |
Output is correct |
| 32 |
Correct |
2 ms |
512 KB |
Output is correct |
| 33 |
Correct |
2 ms |
512 KB |
Output is correct |
| 34 |
Correct |
3 ms |
768 KB |
Output is correct |
| 35 |
Correct |
3 ms |
640 KB |
Output is correct |
| 36 |
Correct |
3 ms |
768 KB |
Output is correct |
| 37 |
Correct |
3 ms |
640 KB |
Output is correct |
| 38 |
Correct |
3 ms |
640 KB |
Output is correct |
| 39 |
Correct |
3 ms |
640 KB |
Output is correct |
| 40 |
Correct |
3 ms |
768 KB |
Output is correct |
| 41 |
Correct |
3 ms |
748 KB |
Output is correct |
| 42 |
Correct |
3 ms |
640 KB |
Output is correct |
| 43 |
Correct |
3 ms |
768 KB |
Output is correct |
| 44 |
Correct |
3 ms |
640 KB |
Output is correct |
| 45 |
Correct |
3 ms |
640 KB |
Output is correct |
| 46 |
Correct |
3 ms |
640 KB |
Output is correct |
| 47 |
Correct |
3 ms |
768 KB |
Output is correct |
| 48 |
Correct |
3 ms |
640 KB |
Output is correct |
| 49 |
Correct |
3 ms |
640 KB |
Output is correct |
| 50 |
Correct |
3 ms |
768 KB |
Output is correct |
| 51 |
Correct |
3 ms |
768 KB |
Output is correct |
| 52 |
Correct |
4 ms |
768 KB |
Output is correct |
| 53 |
Correct |
3 ms |
640 KB |
Output is correct |
| 54 |
Correct |
3 ms |
640 KB |
Output is correct |
| 55 |
Correct |
47 ms |
5244 KB |
Output is correct |
| 56 |
Correct |
46 ms |
5112 KB |
Output is correct |
| 57 |
Correct |
49 ms |
5120 KB |
Output is correct |
| 58 |
Correct |
45 ms |
5112 KB |
Output is correct |
| 59 |
Correct |
45 ms |
5112 KB |
Output is correct |
| 60 |
Correct |
45 ms |
5112 KB |
Output is correct |
| 61 |
Correct |
46 ms |
5112 KB |
Output is correct |
| 62 |
Correct |
47 ms |
5112 KB |
Output is correct |
| 63 |
Correct |
48 ms |
5112 KB |
Output is correct |
| 64 |
Correct |
39 ms |
5112 KB |
Output is correct |
| 65 |
Correct |
40 ms |
5116 KB |
Output is correct |
| 66 |
Correct |
47 ms |
5240 KB |
Output is correct |
| 67 |
Correct |
48 ms |
5088 KB |
Output is correct |
| 68 |
Correct |
47 ms |
5112 KB |
Output is correct |
| 69 |
Correct |
50 ms |
5112 KB |
Output is correct |
| 70 |
Correct |
54 ms |
5116 KB |
Output is correct |
| 71 |
Correct |
44 ms |
5140 KB |
Output is correct |
| 72 |
Correct |
44 ms |
5112 KB |
Output is correct |
| 73 |
Correct |
44 ms |
5240 KB |
Output is correct |
| 74 |
Correct |
44 ms |
5184 KB |
Output is correct |
| 75 |
Correct |
44 ms |
5112 KB |
Output is correct |
| 76 |
Correct |
115 ms |
9004 KB |
Output is correct |
| 77 |
Correct |
116 ms |
8952 KB |
Output is correct |
| 78 |
Correct |
112 ms |
8952 KB |
Output is correct |
| 79 |
Correct |
106 ms |
9004 KB |
Output is correct |
| 80 |
Correct |
118 ms |
8952 KB |
Output is correct |
| 81 |
Correct |
125 ms |
8952 KB |
Output is correct |
| 82 |
Correct |
124 ms |
8924 KB |
Output is correct |
| 83 |
Correct |
118 ms |
9028 KB |
Output is correct |
| 84 |
Correct |
124 ms |
8956 KB |
Output is correct |
| 85 |
Correct |
239 ms |
13432 KB |
Output is correct |
| 86 |
Correct |
220 ms |
13548 KB |
Output is correct |
| 87 |
Correct |
220 ms |
13412 KB |
Output is correct |
| 88 |
Correct |
234 ms |
13432 KB |
Output is correct |
| 89 |
Correct |
230 ms |
13432 KB |
Output is correct |
| 90 |
Correct |
235 ms |
13560 KB |
Output is correct |
| 91 |
Correct |
223 ms |
13500 KB |
Output is correct |
| 92 |
Correct |
204 ms |
13432 KB |
Output is correct |
| 93 |
Correct |
222 ms |
13580 KB |
Output is correct |
| 94 |
Correct |
632 ms |
25208 KB |
Output is correct |
| 95 |
Correct |
600 ms |
25256 KB |
Output is correct |
| 96 |
Correct |
649 ms |
25092 KB |
Output is correct |
| 97 |
Correct |
607 ms |
25196 KB |
Output is correct |
| 98 |
Correct |
635 ms |
25208 KB |
Output is correct |
| 99 |
Correct |
674 ms |
25084 KB |
Output is correct |
| 100 |
Correct |
625 ms |
25096 KB |
Output is correct |
