| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 855606 |
2023-10-01T13:45:35 Z |
_uros9 |
Game (IOI14_game) |
C++17 |
|
411 ms |
34128 KB |
#include "game.h"
#include <bits/stdc++.h>
#define endl '\n'
using namespace std;
const long long longlongmax=9223372036854775807;
const int modul=998244353;
const long long mod = 1e9 + 7;
vector<int> par(2000),rnk(2000);
vector<vector<int>> povezanost(2000,vector<int>(2000));
int n;
void initialize(int nn){
n=nn;
for(int i=0; i<n; i++){
par[i]=i;
rnk[i]=0;
}
for(int i=0; i<n; i++){
for(int j=0; j<n; j++)
povezanost[i][j]=1;
}
}
int ulp(int node){
if(par[node]==node)
return node;
return par[node]=ulp(par[node]);
}
void spajaj(int a,int b){
a=ulp(a);b=ulp(b);
if(a==b) return;
if(rnk[b]>rnk[a])
swap(a,b);
par[b]=a;
if(rnk[b]==rnk[a])
rnk[a]++;
}
int hasEdge(int u,int v){
if(ulp(u)==ulp(v)) return 0;
u=ulp(u);v=ulp(v);
if(rnk[v]>rnk[u])
swap(v,u);
if(povezanost[u][v]!=1&&povezanost[v][u]!=1){
povezanost[u][v]--;
povezanost[v][u]--;
return 0;
}
for(int i=0; i<n; i++){
//if(i==v||ulp(i)==ulp(u)) continue;
povezanost[u][i]+=povezanost[v][i];
povezanost[i][u]=povezanost[u][i];
}
spajaj(u,v);
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 2 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 3 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 4 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 5 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 6 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 7 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 8 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 9 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 10 |
Correct |
9 ms |
16196 KB |
Output is correct |
| 11 |
Correct |
7 ms |
16192 KB |
Output is correct |
| 12 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 13 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 14 |
Correct |
7 ms |
16216 KB |
Output is correct |
| 15 |
Correct |
8 ms |
16292 KB |
Output is correct |
| 16 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 17 |
Correct |
7 ms |
15984 KB |
Output is correct |
| 18 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 19 |
Correct |
7 ms |
16036 KB |
Output is correct |
| 20 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 21 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 22 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 23 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 24 |
Correct |
7 ms |
15964 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 2 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 3 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 4 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 5 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 6 |
Correct |
9 ms |
16068 KB |
Output is correct |
| 7 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 8 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 9 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 10 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 11 |
Correct |
8 ms |
15960 KB |
Output is correct |
| 12 |
Correct |
8 ms |
15960 KB |
Output is correct |
| 13 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 14 |
Correct |
9 ms |
15960 KB |
Output is correct |
| 15 |
Correct |
7 ms |
16204 KB |
Output is correct |
| 16 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 17 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 18 |
Correct |
8 ms |
16040 KB |
Output is correct |
| 19 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 20 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 21 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 22 |
Correct |
7 ms |
16184 KB |
Output is correct |
| 23 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 24 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 25 |
Correct |
8 ms |
16452 KB |
Output is correct |
| 26 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 27 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 28 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 29 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 30 |
Correct |
8 ms |
15960 KB |
Output is correct |
| 31 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 32 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 33 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 34 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 35 |
Correct |
9 ms |
16216 KB |
Output is correct |
| 36 |
Correct |
8 ms |
16216 KB |
Output is correct |
| 37 |
Correct |
8 ms |
16208 KB |
Output is correct |
| 38 |
Correct |
10 ms |
16220 KB |
Output is correct |
| 39 |
Correct |
9 ms |
16220 KB |
Output is correct |
| 40 |
Correct |
9 ms |
16220 KB |
Output is correct |
| 41 |
Correct |
10 ms |
16216 KB |
Output is correct |
| 42 |
Correct |
9 ms |
16220 KB |
Output is correct |
| 43 |
Correct |
8 ms |
16472 KB |
Output is correct |
| 44 |
Correct |
8 ms |
16472 KB |
Output is correct |
| 45 |
Correct |
8 ms |
16236 KB |
Output is correct |
| 46 |
Correct |
9 ms |
16220 KB |
Output is correct |
| 47 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 48 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 49 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 50 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 51 |
Correct |
8 ms |
16216 KB |
Output is correct |
| 52 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 53 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 54 |
Correct |
11 ms |
16220 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 2 |
Correct |
9 ms |
15960 KB |
Output is correct |
| 3 |
Correct |
9 ms |
15960 KB |
Output is correct |
| 4 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 5 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 6 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 7 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 8 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 9 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 10 |
Correct |
8 ms |
15964 KB |
Output is correct |
| 11 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 12 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 13 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 14 |
Correct |
9 ms |
15960 KB |
Output is correct |
| 15 |
Correct |
7 ms |
16124 KB |
Output is correct |
| 16 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 17 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 18 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 19 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 20 |
Correct |
8 ms |
16172 KB |
Output is correct |
| 21 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 22 |
Correct |
9 ms |
15964 KB |
Output is correct |
| 23 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 24 |
Correct |
8 ms |
16204 KB |
Output is correct |
| 25 |
Correct |
9 ms |
15972 KB |
Output is correct |
| 26 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 27 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 28 |
Correct |
7 ms |
16148 KB |
Output is correct |
| 29 |
Correct |
7 ms |
15960 KB |
Output is correct |
| 30 |
Correct |
9 ms |
16200 KB |
Output is correct |
| 31 |
Correct |
7 ms |
16212 KB |
Output is correct |
| 32 |
Correct |
7 ms |
15964 KB |
Output is correct |
| 33 |
Correct |
7 ms |
16060 KB |
Output is correct |
| 34 |
Correct |
7 ms |
16048 KB |
Output is correct |
| 35 |
Correct |
7 ms |
16220 KB |
Output is correct |
| 36 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 37 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 38 |
Correct |
9 ms |
16228 KB |
Output is correct |
| 39 |
Correct |
7 ms |
16220 KB |
Output is correct |
| 40 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 41 |
Correct |
7 ms |
16216 KB |
Output is correct |
| 42 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 43 |
Correct |
9 ms |
16220 KB |
Output is correct |
| 44 |
Correct |
8 ms |
16216 KB |
Output is correct |
| 45 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 46 |
Correct |
8 ms |
16056 KB |
Output is correct |
| 47 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 48 |
Correct |
10 ms |
16220 KB |
Output is correct |
| 49 |
Correct |
9 ms |
16220 KB |
Output is correct |
| 50 |
Correct |
8 ms |
16232 KB |
Output is correct |
| 51 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 52 |
Correct |
8 ms |
16204 KB |
Output is correct |
| 53 |
Correct |
8 ms |
16040 KB |
Output is correct |
| 54 |
Correct |
8 ms |
16220 KB |
Output is correct |
| 55 |
Correct |
49 ms |
19540 KB |
Output is correct |
| 56 |
Correct |
36 ms |
19392 KB |
Output is correct |
| 57 |
Correct |
35 ms |
19788 KB |
Output is correct |
| 58 |
Correct |
36 ms |
19532 KB |
Output is correct |
| 59 |
Correct |
35 ms |
19404 KB |
Output is correct |
| 60 |
Correct |
49 ms |
19536 KB |
Output is correct |
| 61 |
Correct |
35 ms |
19540 KB |
Output is correct |
| 62 |
Correct |
35 ms |
19540 KB |
Output is correct |
| 63 |
Correct |
34 ms |
19440 KB |
Output is correct |
| 64 |
Correct |
32 ms |
19412 KB |
Output is correct |
| 65 |
Correct |
32 ms |
19536 KB |
Output is correct |
| 66 |
Correct |
36 ms |
19536 KB |
Output is correct |
| 67 |
Correct |
34 ms |
19548 KB |
Output is correct |
| 68 |
Correct |
34 ms |
19536 KB |
Output is correct |
| 69 |
Correct |
35 ms |
19536 KB |
Output is correct |
| 70 |
Correct |
34 ms |
19424 KB |
Output is correct |
| 71 |
Correct |
34 ms |
19424 KB |
Output is correct |
| 72 |
Correct |
34 ms |
19540 KB |
Output is correct |
| 73 |
Correct |
47 ms |
19400 KB |
Output is correct |
| 74 |
Correct |
36 ms |
19424 KB |
Output is correct |
| 75 |
Correct |
34 ms |
19508 KB |
Output is correct |
| 76 |
Correct |
74 ms |
21196 KB |
Output is correct |
| 77 |
Correct |
84 ms |
21164 KB |
Output is correct |
| 78 |
Correct |
72 ms |
21068 KB |
Output is correct |
| 79 |
Correct |
69 ms |
21072 KB |
Output is correct |
| 80 |
Correct |
70 ms |
21468 KB |
Output is correct |
| 81 |
Correct |
70 ms |
21076 KB |
Output is correct |
| 82 |
Correct |
70 ms |
21072 KB |
Output is correct |
| 83 |
Correct |
73 ms |
21064 KB |
Output is correct |
| 84 |
Correct |
98 ms |
21200 KB |
Output is correct |
| 85 |
Correct |
116 ms |
23376 KB |
Output is correct |
| 86 |
Correct |
132 ms |
23380 KB |
Output is correct |
| 87 |
Correct |
116 ms |
23376 KB |
Output is correct |
| 88 |
Correct |
117 ms |
23248 KB |
Output is correct |
| 89 |
Correct |
126 ms |
23776 KB |
Output is correct |
| 90 |
Correct |
121 ms |
23436 KB |
Output is correct |
| 91 |
Correct |
115 ms |
23392 KB |
Output is correct |
| 92 |
Correct |
178 ms |
23392 KB |
Output is correct |
| 93 |
Correct |
117 ms |
23248 KB |
Output is correct |
| 94 |
Correct |
411 ms |
33876 KB |
Output is correct |
| 95 |
Correct |
279 ms |
33876 KB |
Output is correct |
| 96 |
Correct |
319 ms |
34128 KB |
Output is correct |
| 97 |
Correct |
358 ms |
33868 KB |
Output is correct |
| 98 |
Correct |
347 ms |
33876 KB |
Output is correct |
| 99 |
Correct |
273 ms |
33948 KB |
Output is correct |
| 100 |
Correct |
270 ms |
33872 KB |
Output is correct |
