| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 957920 |
2024-04-04T13:37:31 Z |
hariaakas646 |
Game (IOI14_game) |
C++14 |
|
324 ms |
27256 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
#define scd(t) scanf("%d", &t)
#define sclld(t) scanf("%lld", &t)
#define forr(i, j, k) for (int i = j; i < k; i++)
#define frange(i, j) forr(i, 0, j)
#define all(cont) cont.begin(), cont.end()
#define mp make_pair
#define pb push_back
#define f first
#define s second
typedef long long int lli;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<lli> vll;
typedef vector<string> vs;
typedef vector<pii> vii;
typedef vector<vi> vvi;
typedef map<int, int> mpii;
typedef set<int> seti;
typedef multiset<int> mseti;
typedef long double ld;
int n;
vi disset;
vvi num_con;
int findf(int x) {
if(x == disset[x]) {
return x;
}
disset[x] = findf(disset[x]);
return disset[x];
}
void unionf(int u, int v) {
u = findf(u);
v = findf(v);
if(u == v) return;
disset[u] = v;
frange(i, n) {
num_con[v][i] += num_con[u][i];
num_con[i][v] += num_con[i][u];
}
}
void initialize(int N) {
n = N;
disset = vi(n);
frange(i, n) disset[i] = i;
num_con = vvi(n, vi(n));
frange(i, n) {
frange(j, n) {
if(i != j) num_con[i][j] = 1;
}
}
}
int hasEdge(int u, int v) {
int ut = findf(u);
int vt = findf(v);
if(ut == vt) return 0;
num_con[ut][vt]--;
num_con[vt][ut]--;
if(num_con[ut][vt] == 0) {
unionf(ut, vt);
return 1;
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
440 KB |
Output is correct |
| 8 |
Correct |
1 ms |
504 KB |
Output is correct |
| 9 |
Correct |
1 ms |
436 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
440 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
604 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
444 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
440 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
1 ms |
504 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
0 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
344 KB |
Output is correct |
| 28 |
Correct |
1 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
436 KB |
Output is correct |
| 33 |
Correct |
1 ms |
344 KB |
Output is correct |
| 34 |
Correct |
1 ms |
344 KB |
Output is correct |
| 35 |
Correct |
2 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
1 ms |
488 KB |
Output is correct |
| 38 |
Correct |
1 ms |
348 KB |
Output is correct |
| 39 |
Correct |
1 ms |
348 KB |
Output is correct |
| 40 |
Correct |
1 ms |
348 KB |
Output is correct |
| 41 |
Correct |
1 ms |
600 KB |
Output is correct |
| 42 |
Correct |
1 ms |
348 KB |
Output is correct |
| 43 |
Correct |
1 ms |
348 KB |
Output is correct |
| 44 |
Correct |
1 ms |
348 KB |
Output is correct |
| 45 |
Correct |
1 ms |
348 KB |
Output is correct |
| 46 |
Correct |
1 ms |
348 KB |
Output is correct |
| 47 |
Correct |
2 ms |
500 KB |
Output is correct |
| 48 |
Correct |
2 ms |
488 KB |
Output is correct |
| 49 |
Correct |
1 ms |
344 KB |
Output is correct |
| 50 |
Correct |
2 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
432 KB |
Output is correct |
| 52 |
Correct |
1 ms |
348 KB |
Output is correct |
| 53 |
Correct |
1 ms |
348 KB |
Output is correct |
| 54 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
444 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
600 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
344 KB |
Output is correct |
| 25 |
Correct |
0 ms |
344 KB |
Output is correct |
| 26 |
Correct |
1 ms |
440 KB |
Output is correct |
| 27 |
Correct |
0 ms |
448 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
344 KB |
Output is correct |
| 30 |
Correct |
0 ms |
348 KB |
Output is correct |
| 31 |
Correct |
1 ms |
348 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
2 ms |
460 KB |
Output is correct |
| 35 |
Correct |
1 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
2 ms |
452 KB |
Output is correct |
| 38 |
Correct |
1 ms |
500 KB |
Output is correct |
| 39 |
Correct |
1 ms |
348 KB |
Output is correct |
| 40 |
Correct |
1 ms |
452 KB |
Output is correct |
| 41 |
Correct |
1 ms |
348 KB |
Output is correct |
| 42 |
Correct |
1 ms |
344 KB |
Output is correct |
| 43 |
Correct |
1 ms |
348 KB |
Output is correct |
| 44 |
Correct |
1 ms |
448 KB |
Output is correct |
| 45 |
Correct |
2 ms |
348 KB |
Output is correct |
| 46 |
Correct |
1 ms |
348 KB |
Output is correct |
| 47 |
Correct |
1 ms |
348 KB |
Output is correct |
| 48 |
Correct |
1 ms |
348 KB |
Output is correct |
| 49 |
Correct |
1 ms |
348 KB |
Output is correct |
| 50 |
Correct |
1 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
344 KB |
Output is correct |
| 52 |
Correct |
1 ms |
600 KB |
Output is correct |
| 53 |
Correct |
2 ms |
344 KB |
Output is correct |
| 54 |
Correct |
1 ms |
500 KB |
Output is correct |
| 55 |
Correct |
30 ms |
4748 KB |
Output is correct |
| 56 |
Correct |
29 ms |
4936 KB |
Output is correct |
| 57 |
Correct |
29 ms |
4848 KB |
Output is correct |
| 58 |
Correct |
29 ms |
4956 KB |
Output is correct |
| 59 |
Correct |
36 ms |
4892 KB |
Output is correct |
| 60 |
Correct |
28 ms |
4700 KB |
Output is correct |
| 61 |
Correct |
28 ms |
4688 KB |
Output is correct |
| 62 |
Correct |
29 ms |
4956 KB |
Output is correct |
| 63 |
Correct |
28 ms |
4716 KB |
Output is correct |
| 64 |
Correct |
26 ms |
4952 KB |
Output is correct |
| 65 |
Correct |
27 ms |
4840 KB |
Output is correct |
| 66 |
Correct |
29 ms |
4940 KB |
Output is correct |
| 67 |
Correct |
28 ms |
4700 KB |
Output is correct |
| 68 |
Correct |
28 ms |
4908 KB |
Output is correct |
| 69 |
Correct |
28 ms |
4820 KB |
Output is correct |
| 70 |
Correct |
29 ms |
4700 KB |
Output is correct |
| 71 |
Correct |
30 ms |
4688 KB |
Output is correct |
| 72 |
Correct |
28 ms |
4700 KB |
Output is correct |
| 73 |
Correct |
29 ms |
4784 KB |
Output is correct |
| 74 |
Correct |
31 ms |
4956 KB |
Output is correct |
| 75 |
Correct |
27 ms |
4944 KB |
Output is correct |
| 76 |
Correct |
63 ms |
7820 KB |
Output is correct |
| 77 |
Correct |
84 ms |
7836 KB |
Output is correct |
| 78 |
Correct |
71 ms |
7804 KB |
Output is correct |
| 79 |
Correct |
65 ms |
7764 KB |
Output is correct |
| 80 |
Correct |
63 ms |
7856 KB |
Output is correct |
| 81 |
Correct |
63 ms |
7768 KB |
Output is correct |
| 82 |
Correct |
66 ms |
7820 KB |
Output is correct |
| 83 |
Correct |
64 ms |
7760 KB |
Output is correct |
| 84 |
Correct |
63 ms |
7760 KB |
Output is correct |
| 85 |
Correct |
111 ms |
11604 KB |
Output is correct |
| 86 |
Correct |
115 ms |
11748 KB |
Output is correct |
| 87 |
Correct |
118 ms |
11604 KB |
Output is correct |
| 88 |
Correct |
126 ms |
11852 KB |
Output is correct |
| 89 |
Correct |
121 ms |
11764 KB |
Output is correct |
| 90 |
Correct |
156 ms |
11800 KB |
Output is correct |
| 91 |
Correct |
144 ms |
11768 KB |
Output is correct |
| 92 |
Correct |
124 ms |
11640 KB |
Output is correct |
| 93 |
Correct |
129 ms |
11780 KB |
Output is correct |
| 94 |
Correct |
286 ms |
27092 KB |
Output is correct |
| 95 |
Correct |
272 ms |
27044 KB |
Output is correct |
| 96 |
Correct |
258 ms |
27064 KB |
Output is correct |
| 97 |
Correct |
292 ms |
27004 KB |
Output is correct |
| 98 |
Correct |
264 ms |
27248 KB |
Output is correct |
| 99 |
Correct |
265 ms |
27256 KB |
Output is correct |
| 100 |
Correct |
324 ms |
27140 KB |
Output is correct |
