| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 66296 |
2018-08-10T07:36:41 Z |
someone_aa |
Game (IOI14_game) |
C++17 |
|
882 ms |
160880 KB |
#include <bits/stdc++.h>
#include "game.h"
using namespace std;
const int maxn = 1600;
int s[maxn][maxn], parent[maxn];
int n;
void initialize(int N) {
for(int i=0;i<N;i++) {
parent[i] = i;
for(int j=0;j<N;j++) s[i][j] = 1;
s[i][i] = 0;
}
n = N;
}
void unite(int u, int v) {
if(u > v) swap(u, v);
for(int i=0;i<n;i++) {
s[u][i] = s[i][u] = s[u][i] + s[v][i];
}
for(int i=0;i<n;i++) {
if(parent[i] == v) parent[i] = u;
}
}
int hasEdge(int u, int v) {
u = parent[u];
v = parent[v];
if(s[u][v] == 1) {
unite(u, v);
return 1;
}
else {
s[u][v]--;
s[v][u]--;
return 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 |
3 ms |
432 KB |
Output is correct |
| 4 |
Correct |
2 ms |
512 KB |
Output is correct |
| 5 |
Correct |
2 ms |
544 KB |
Output is correct |
| 6 |
Correct |
3 ms |
560 KB |
Output is correct |
| 7 |
Correct |
2 ms |
608 KB |
Output is correct |
| 8 |
Correct |
2 ms |
612 KB |
Output is correct |
| 9 |
Correct |
2 ms |
720 KB |
Output is correct |
| 10 |
Correct |
2 ms |
720 KB |
Output is correct |
| 11 |
Correct |
2 ms |
720 KB |
Output is correct |
| 12 |
Correct |
2 ms |
720 KB |
Output is correct |
| 13 |
Correct |
2 ms |
720 KB |
Output is correct |
| 14 |
Correct |
2 ms |
720 KB |
Output is correct |
| 15 |
Correct |
3 ms |
720 KB |
Output is correct |
| 16 |
Correct |
3 ms |
772 KB |
Output is correct |
| 17 |
Correct |
2 ms |
772 KB |
Output is correct |
| 18 |
Correct |
2 ms |
772 KB |
Output is correct |
| 19 |
Correct |
2 ms |
772 KB |
Output is correct |
| 20 |
Correct |
2 ms |
772 KB |
Output is correct |
| 21 |
Correct |
3 ms |
772 KB |
Output is correct |
| 22 |
Correct |
3 ms |
772 KB |
Output is correct |
| 23 |
Correct |
2 ms |
772 KB |
Output is correct |
| 24 |
Correct |
2 ms |
792 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
792 KB |
Output is correct |
| 2 |
Correct |
3 ms |
792 KB |
Output is correct |
| 3 |
Correct |
2 ms |
792 KB |
Output is correct |
| 4 |
Correct |
2 ms |
792 KB |
Output is correct |
| 5 |
Correct |
3 ms |
792 KB |
Output is correct |
| 6 |
Correct |
2 ms |
792 KB |
Output is correct |
| 7 |
Correct |
2 ms |
792 KB |
Output is correct |
| 8 |
Correct |
2 ms |
792 KB |
Output is correct |
| 9 |
Correct |
2 ms |
792 KB |
Output is correct |
| 10 |
Correct |
2 ms |
792 KB |
Output is correct |
| 11 |
Correct |
2 ms |
792 KB |
Output is correct |
| 12 |
Correct |
2 ms |
792 KB |
Output is correct |
| 13 |
Correct |
2 ms |
792 KB |
Output is correct |
| 14 |
Correct |
2 ms |
792 KB |
Output is correct |
| 15 |
Correct |
2 ms |
792 KB |
Output is correct |
| 16 |
Correct |
2 ms |
832 KB |
Output is correct |
| 17 |
Correct |
2 ms |
832 KB |
Output is correct |
| 18 |
Correct |
2 ms |
832 KB |
Output is correct |
| 19 |
Correct |
3 ms |
832 KB |
Output is correct |
| 20 |
Correct |
3 ms |
832 KB |
Output is correct |
| 21 |
Correct |
2 ms |
864 KB |
Output is correct |
| 22 |
Correct |
2 ms |
864 KB |
Output is correct |
| 23 |
Correct |
2 ms |
864 KB |
Output is correct |
| 24 |
Correct |
2 ms |
872 KB |
Output is correct |
| 25 |
Correct |
3 ms |
896 KB |
Output is correct |
| 26 |
Correct |
2 ms |
900 KB |
Output is correct |
| 27 |
Correct |
3 ms |
904 KB |
Output is correct |
| 28 |
Correct |
2 ms |
908 KB |
Output is correct |
| 29 |
Correct |
3 ms |
912 KB |
Output is correct |
| 30 |
Correct |
3 ms |
912 KB |
Output is correct |
| 31 |
Correct |
3 ms |
920 KB |
Output is correct |
| 32 |
Correct |
2 ms |
924 KB |
Output is correct |
| 33 |
Correct |
3 ms |
932 KB |
Output is correct |
| 34 |
Correct |
4 ms |
1192 KB |
Output is correct |
| 35 |
Correct |
4 ms |
1208 KB |
Output is correct |
| 36 |
Correct |
4 ms |
1248 KB |
Output is correct |
| 37 |
Correct |
5 ms |
1248 KB |
Output is correct |
| 38 |
Correct |
5 ms |
1248 KB |
Output is correct |
| 39 |
Correct |
4 ms |
1248 KB |
Output is correct |
| 40 |
Correct |
5 ms |
1348 KB |
Output is correct |
| 41 |
Correct |
6 ms |
1364 KB |
Output is correct |
| 42 |
Correct |
4 ms |
1380 KB |
Output is correct |
| 43 |
Correct |
4 ms |
1380 KB |
Output is correct |
| 44 |
Correct |
5 ms |
1380 KB |
Output is correct |
| 45 |
Correct |
4 ms |
1380 KB |
Output is correct |
| 46 |
Correct |
3 ms |
1480 KB |
Output is correct |
| 47 |
Correct |
4 ms |
1480 KB |
Output is correct |
| 48 |
Correct |
4 ms |
1480 KB |
Output is correct |
| 49 |
Correct |
4 ms |
1480 KB |
Output is correct |
| 50 |
Correct |
4 ms |
1480 KB |
Output is correct |
| 51 |
Correct |
3 ms |
1480 KB |
Output is correct |
| 52 |
Correct |
5 ms |
1616 KB |
Output is correct |
| 53 |
Correct |
4 ms |
1616 KB |
Output is correct |
| 54 |
Correct |
4 ms |
1616 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 2 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 3 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 4 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 5 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 6 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 7 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 8 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 9 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 10 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 11 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 12 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 13 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 15 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 16 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 17 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 18 |
Correct |
4 ms |
1616 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 21 |
Correct |
4 ms |
1616 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 23 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 24 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 25 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 27 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 29 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 30 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 31 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 32 |
Correct |
3 ms |
1616 KB |
Output is correct |
| 33 |
Correct |
2 ms |
1616 KB |
Output is correct |
| 34 |
Correct |
4 ms |
1736 KB |
Output is correct |
| 35 |
Correct |
5 ms |
1760 KB |
Output is correct |
| 36 |
Correct |
5 ms |
1816 KB |
Output is correct |
| 37 |
Correct |
5 ms |
1832 KB |
Output is correct |
| 38 |
Correct |
4 ms |
1832 KB |
Output is correct |
| 39 |
Correct |
4 ms |
1832 KB |
Output is correct |
| 40 |
Correct |
5 ms |
1832 KB |
Output is correct |
| 41 |
Correct |
5 ms |
1916 KB |
Output is correct |
| 42 |
Correct |
4 ms |
1916 KB |
Output is correct |
| 43 |
Correct |
4 ms |
1916 KB |
Output is correct |
| 44 |
Correct |
4 ms |
1916 KB |
Output is correct |
| 45 |
Correct |
3 ms |
1916 KB |
Output is correct |
| 46 |
Correct |
5 ms |
1916 KB |
Output is correct |
| 47 |
Correct |
5 ms |
1932 KB |
Output is correct |
| 48 |
Correct |
4 ms |
1940 KB |
Output is correct |
| 49 |
Correct |
4 ms |
2080 KB |
Output is correct |
| 50 |
Correct |
4 ms |
2096 KB |
Output is correct |
| 51 |
Correct |
4 ms |
2096 KB |
Output is correct |
| 52 |
Correct |
4 ms |
2096 KB |
Output is correct |
| 53 |
Correct |
4 ms |
2096 KB |
Output is correct |
| 54 |
Correct |
5 ms |
2096 KB |
Output is correct |
| 55 |
Correct |
70 ms |
6648 KB |
Output is correct |
| 56 |
Correct |
57 ms |
7772 KB |
Output is correct |
| 57 |
Correct |
72 ms |
8628 KB |
Output is correct |
| 58 |
Correct |
62 ms |
9604 KB |
Output is correct |
| 59 |
Correct |
62 ms |
10708 KB |
Output is correct |
| 60 |
Correct |
58 ms |
11556 KB |
Output is correct |
| 61 |
Correct |
58 ms |
12532 KB |
Output is correct |
| 62 |
Correct |
57 ms |
13636 KB |
Output is correct |
| 63 |
Correct |
64 ms |
14644 KB |
Output is correct |
| 64 |
Correct |
76 ms |
15620 KB |
Output is correct |
| 65 |
Correct |
54 ms |
16596 KB |
Output is correct |
| 66 |
Correct |
73 ms |
17484 KB |
Output is correct |
| 67 |
Correct |
58 ms |
18420 KB |
Output is correct |
| 68 |
Correct |
70 ms |
19396 KB |
Output is correct |
| 69 |
Correct |
57 ms |
20372 KB |
Output is correct |
| 70 |
Correct |
66 ms |
21348 KB |
Output is correct |
| 71 |
Correct |
55 ms |
22340 KB |
Output is correct |
| 72 |
Correct |
58 ms |
23316 KB |
Output is correct |
| 73 |
Correct |
68 ms |
24308 KB |
Output is correct |
| 74 |
Correct |
69 ms |
25432 KB |
Output is correct |
| 75 |
Correct |
60 ms |
26260 KB |
Output is correct |
| 76 |
Correct |
222 ms |
31460 KB |
Output is correct |
| 77 |
Correct |
143 ms |
33604 KB |
Output is correct |
| 78 |
Correct |
169 ms |
36000 KB |
Output is correct |
| 79 |
Correct |
173 ms |
38164 KB |
Output is correct |
| 80 |
Correct |
148 ms |
40520 KB |
Output is correct |
| 81 |
Correct |
181 ms |
42824 KB |
Output is correct |
| 82 |
Correct |
259 ms |
44976 KB |
Output is correct |
| 83 |
Correct |
151 ms |
47396 KB |
Output is correct |
| 84 |
Correct |
179 ms |
49660 KB |
Output is correct |
| 85 |
Correct |
350 ms |
56520 KB |
Output is correct |
| 86 |
Correct |
322 ms |
60460 KB |
Output is correct |
| 87 |
Correct |
335 ms |
64524 KB |
Output is correct |
| 88 |
Correct |
321 ms |
68648 KB |
Output is correct |
| 89 |
Correct |
310 ms |
72484 KB |
Output is correct |
| 90 |
Correct |
358 ms |
76608 KB |
Output is correct |
| 91 |
Correct |
315 ms |
80552 KB |
Output is correct |
| 92 |
Correct |
320 ms |
84560 KB |
Output is correct |
| 93 |
Correct |
349 ms |
88704 KB |
Output is correct |
| 94 |
Correct |
862 ms |
104512 KB |
Output is correct |
| 95 |
Correct |
832 ms |
113932 KB |
Output is correct |
| 96 |
Correct |
803 ms |
123436 KB |
Output is correct |
| 97 |
Correct |
798 ms |
132640 KB |
Output is correct |
| 98 |
Correct |
882 ms |
142136 KB |
Output is correct |
| 99 |
Correct |
811 ms |
151600 KB |
Output is correct |
| 100 |
Correct |
828 ms |
160880 KB |
Output is correct |
