| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 572476 |
2022-06-04T13:09:21 Z |
model_code |
Game (APIO22_game) |
C++17 |
|
1328 ms |
69612 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i=int(a);i<int(b);i++)
#define REP(i,b) FOR(i,0,b)
using vi=vector<int>;
#define PB push_back
const int Nmax=300010;
vi g[Nmax][2];
int n,k;
int reach[Nmax][2];
void init(int N, int K){
n=N+2;
k=K+2;
REP(i,k)REP(t,2)
reach[i][t]=i;
FOR(i,k,n){
reach[i][0]=0;
reach[i][1]=k-1;
}
}
bool dfs(int u,int v,int t){
if(v<k)return false;
int pre=reach[v][t];
reach[v][t]=(t==0?(const int&(*)(const int&,const int&))max<int>:(const int&(*)(const int&,const int&))min<int>)(reach[v][t],reach[u][t]);
if(reach[v][1]<=reach[v][0])return true;
int x=pre^reach[v][t^1];
int y=reach[v][t]^reach[v][t^1];
if(__builtin_clz(x)<__builtin_clz(y))
REP(s,2)
for(auto to:g[v][s])
if(dfs(v,to,s)) return true;
return false;
}
int add_teleporter(int u, int v){
if(u<k-2)u++;
else u+=2;
if(v<k-2)v++;
else v+=2;
if(max(u,v)<k){
if(u<v)return 0;
else return 1;
}
g[u][0].PB(v);
g[v][1].PB(u);
if(dfs(u,v,0))return 1;
if(dfs(v,u,1))return 1;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14352 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
8 ms |
14288 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14352 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14324 KB |
Output is correct |
| 9 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
10 ms |
14360 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14380 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14428 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14352 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14324 KB |
Output is correct |
| 9 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
10 ms |
14360 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14380 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14428 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14396 KB |
Output is correct |
| 20 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 21 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 22 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 23 |
Correct |
9 ms |
14408 KB |
Output is correct |
| 24 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 25 |
Correct |
12 ms |
14448 KB |
Output is correct |
| 26 |
Correct |
13 ms |
14416 KB |
Output is correct |
| 27 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 28 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 29 |
Correct |
10 ms |
14412 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14352 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14324 KB |
Output is correct |
| 9 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
10 ms |
14360 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14380 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14428 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14396 KB |
Output is correct |
| 20 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 21 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 22 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 23 |
Correct |
9 ms |
14408 KB |
Output is correct |
| 24 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 25 |
Correct |
12 ms |
14448 KB |
Output is correct |
| 26 |
Correct |
13 ms |
14416 KB |
Output is correct |
| 27 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 28 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 29 |
Correct |
10 ms |
14412 KB |
Output is correct |
| 30 |
Correct |
24 ms |
15752 KB |
Output is correct |
| 31 |
Correct |
14 ms |
14928 KB |
Output is correct |
| 32 |
Correct |
31 ms |
17584 KB |
Output is correct |
| 33 |
Correct |
31 ms |
16432 KB |
Output is correct |
| 34 |
Correct |
46 ms |
20936 KB |
Output is correct |
| 35 |
Correct |
50 ms |
18028 KB |
Output is correct |
| 36 |
Correct |
41 ms |
16412 KB |
Output is correct |
| 37 |
Correct |
37 ms |
16456 KB |
Output is correct |
| 38 |
Correct |
36 ms |
16268 KB |
Output is correct |
| 39 |
Correct |
36 ms |
16284 KB |
Output is correct |
| 40 |
Correct |
51 ms |
20692 KB |
Output is correct |
| 41 |
Correct |
57 ms |
17468 KB |
Output is correct |
| 42 |
Correct |
38 ms |
17028 KB |
Output is correct |
| 43 |
Correct |
44 ms |
17744 KB |
Output is correct |
| 44 |
Correct |
59 ms |
17328 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
14352 KB |
Output is correct |
| 2 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 3 |
Correct |
10 ms |
14288 KB |
Output is correct |
| 4 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 5 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 6 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 7 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 8 |
Correct |
9 ms |
14324 KB |
Output is correct |
| 9 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 10 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 11 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 12 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 13 |
Correct |
10 ms |
14360 KB |
Output is correct |
| 14 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 15 |
Correct |
9 ms |
14288 KB |
Output is correct |
| 16 |
Correct |
8 ms |
14380 KB |
Output is correct |
| 17 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 18 |
Correct |
8 ms |
14428 KB |
Output is correct |
| 19 |
Correct |
8 ms |
14396 KB |
Output is correct |
| 20 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 21 |
Correct |
8 ms |
14288 KB |
Output is correct |
| 22 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 23 |
Correct |
9 ms |
14408 KB |
Output is correct |
| 24 |
Correct |
9 ms |
14416 KB |
Output is correct |
| 25 |
Correct |
12 ms |
14448 KB |
Output is correct |
| 26 |
Correct |
13 ms |
14416 KB |
Output is correct |
| 27 |
Correct |
10 ms |
14416 KB |
Output is correct |
| 28 |
Correct |
8 ms |
14408 KB |
Output is correct |
| 29 |
Correct |
10 ms |
14412 KB |
Output is correct |
| 30 |
Correct |
24 ms |
15752 KB |
Output is correct |
| 31 |
Correct |
14 ms |
14928 KB |
Output is correct |
| 32 |
Correct |
31 ms |
17584 KB |
Output is correct |
| 33 |
Correct |
31 ms |
16432 KB |
Output is correct |
| 34 |
Correct |
46 ms |
20936 KB |
Output is correct |
| 35 |
Correct |
50 ms |
18028 KB |
Output is correct |
| 36 |
Correct |
41 ms |
16412 KB |
Output is correct |
| 37 |
Correct |
37 ms |
16456 KB |
Output is correct |
| 38 |
Correct |
36 ms |
16268 KB |
Output is correct |
| 39 |
Correct |
36 ms |
16284 KB |
Output is correct |
| 40 |
Correct |
51 ms |
20692 KB |
Output is correct |
| 41 |
Correct |
57 ms |
17468 KB |
Output is correct |
| 42 |
Correct |
38 ms |
17028 KB |
Output is correct |
| 43 |
Correct |
44 ms |
17744 KB |
Output is correct |
| 44 |
Correct |
59 ms |
17328 KB |
Output is correct |
| 45 |
Correct |
256 ms |
28068 KB |
Output is correct |
| 46 |
Correct |
15 ms |
17104 KB |
Output is correct |
| 47 |
Correct |
15 ms |
17076 KB |
Output is correct |
| 48 |
Correct |
333 ms |
47416 KB |
Output is correct |
| 49 |
Correct |
310 ms |
35436 KB |
Output is correct |
| 50 |
Correct |
743 ms |
54864 KB |
Output is correct |
| 51 |
Correct |
973 ms |
46784 KB |
Output is correct |
| 52 |
Correct |
513 ms |
35332 KB |
Output is correct |
| 53 |
Correct |
734 ms |
35780 KB |
Output is correct |
| 54 |
Correct |
715 ms |
35260 KB |
Output is correct |
| 55 |
Correct |
1056 ms |
35712 KB |
Output is correct |
| 56 |
Correct |
1033 ms |
35436 KB |
Output is correct |
| 57 |
Correct |
430 ms |
29384 KB |
Output is correct |
| 58 |
Correct |
447 ms |
29476 KB |
Output is correct |
| 59 |
Correct |
410 ms |
29540 KB |
Output is correct |
| 60 |
Correct |
503 ms |
29404 KB |
Output is correct |
| 61 |
Correct |
499 ms |
29076 KB |
Output is correct |
| 62 |
Correct |
528 ms |
42000 KB |
Output is correct |
| 63 |
Correct |
490 ms |
38460 KB |
Output is correct |
| 64 |
Correct |
1328 ms |
69612 KB |
Output is correct |
| 65 |
Correct |
576 ms |
37352 KB |
Output is correct |
| 66 |
Correct |
467 ms |
33392 KB |
Output is correct |
| 67 |
Correct |
916 ms |
42772 KB |
Output is correct |
| 68 |
Correct |
240 ms |
26340 KB |
Output is correct |
| 69 |
Correct |
66 ms |
20100 KB |
Output is correct |
| 70 |
Correct |
816 ms |
42640 KB |
Output is correct |
| 71 |
Correct |
345 ms |
28216 KB |
Output is correct |
| 72 |
Correct |
239 ms |
24084 KB |
Output is correct |
| 73 |
Correct |
653 ms |
38568 KB |
Output is correct |
| 74 |
Correct |
1271 ms |
35292 KB |
Output is correct |
| 75 |
Correct |
1132 ms |
47312 KB |
Output is correct |
| 76 |
Correct |
1202 ms |
46492 KB |
Output is correct |
