oj.uz

답안 #1012985

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1012985 2024-07-03T04:10:45 Z thangdz2k7 게임 (APIO22_game) C++17
100 / 100
 1212 ms 87848 KB 
#include "game.h"
#include <bits/stdc++.h>

using namespace std;

const int N = 3e5 + 5;

int l[N], r[N], K;
vector <int> in[N], out[N];

void init(int n, int k){
    K = k;
    for (int i = 0; i <= k; ++ i) l[i] = i, r[i] = i + 1;
    for (int i = k + 1; i <= n; ++ i) l[i] = 0, r[i] = k + 1;
    for (int i = 0; i <= n; ++ i) in[i] = {}, out[i] = {};
}

int calc(int u, int v){
    if (r[u] <= l[v]) return 0;
    if (l[u] >= r[v]) return 1;
    if (l[u] == l[v] && r[u] == r[v]) return 0;

    if (r[v] <= (l[u] + r[u]) / 2){
        r[u] = (l[u] + r[u]) / 2;
        for (int i : in[u]) if (calc(u, i)) return 1;
        for (int i : out[u]) if (calc(i, u)) return 1;
    }
    else if (l[u] >= (l[v] + r[v]) / 2){
        l[v] = (l[v] + r[v]) / 2;
        for (int i : in[v]) if (calc(v, i)) return 1;
        for (int i : out[v]) if (calc(i, v)) return 1;
    }

    return 0;
}

int add_teleporter(int u, int v){
    ++ u;
    if (v >= K) ++ v;
    in[u].push_back(v);
    out[v].push_back(u);
    return calc(u, v);
}

Subtask #1
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 14424 KB Output is correct
2 Correct 5 ms 14424 KB Output is correct
3 Correct 5 ms 14424 KB Output is correct
4 Correct 6 ms 14388 KB Output is correct
5 Correct 7 ms 14424 KB Output is correct
6 Correct 6 ms 14424 KB Output is correct
7 Correct 7 ms 14424 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 14424 KB Output is correct
2 Correct 5 ms 14424 KB Output is correct
3 Correct 5 ms 14424 KB Output is correct
4 Correct 6 ms 14388 KB Output is correct
5 Correct 7 ms 14424 KB Output is correct
6 Correct 6 ms 14424 KB Output is correct
7 Correct 7 ms 14424 KB Output is correct
8 Correct 6 ms 14424 KB Output is correct
9 Correct 5 ms 14424 KB Output is correct
10 Correct 6 ms 14424 KB Output is correct
11 Correct 5 ms 14424 KB Output is correct
12 Correct 5 ms 14296 KB Output is correct
13 Correct 8 ms 14424 KB Output is correct
14 Correct 6 ms 14424 KB Output is correct
15 Correct 6 ms 14424 KB Output is correct
16 Correct 6 ms 14424 KB Output is correct
17 Correct 7 ms 14424 KB Output is correct
18 Correct 6 ms 14424 KB Output is correct
19 Correct 7 ms 14424 KB Output is correct

Subtask #3
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 14424 KB Output is correct
2 Correct 5 ms 14424 KB Output is correct
3 Correct 5 ms 14424 KB Output is correct
4 Correct 6 ms 14388 KB Output is correct
5 Correct 7 ms 14424 KB Output is correct
6 Correct 6 ms 14424 KB Output is correct
7 Correct 7 ms 14424 KB Output is correct
8 Correct 6 ms 14424 KB Output is correct
9 Correct 5 ms 14424 KB Output is correct
10 Correct 6 ms 14424 KB Output is correct
11 Correct 5 ms 14424 KB Output is correct
12 Correct 5 ms 14296 KB Output is correct
13 Correct 8 ms 14424 KB Output is correct
14 Correct 6 ms 14424 KB Output is correct
15 Correct 6 ms 14424 KB Output is correct
16 Correct 6 ms 14424 KB Output is correct
17 Correct 7 ms 14424 KB Output is correct
18 Correct 6 ms 14424 KB Output is correct
19 Correct 7 ms 14424 KB Output is correct
20 Correct 6 ms 14424 KB Output is correct
21 Correct 6 ms 14424 KB Output is correct
22 Correct 6 ms 14424 KB Output is correct
23 Correct 6 ms 14424 KB Output is correct
24 Correct 6 ms 14440 KB Output is correct
25 Correct 9 ms 14424 KB Output is correct
26 Correct 7 ms 14584 KB Output is correct
27 Correct 6 ms 14424 KB Output is correct
28 Correct 6 ms 14424 KB Output is correct
29 Correct 8 ms 14680 KB Output is correct

Subtask #4
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 14424 KB Output is correct
2 Correct 5 ms 14424 KB Output is correct
3 Correct 5 ms 14424 KB Output is correct
4 Correct 6 ms 14388 KB Output is correct
5 Correct 7 ms 14424 KB Output is correct
6 Correct 6 ms 14424 KB Output is correct
7 Correct 7 ms 14424 KB Output is correct
8 Correct 6 ms 14424 KB Output is correct
9 Correct 5 ms 14424 KB Output is correct
10 Correct 6 ms 14424 KB Output is correct
11 Correct 5 ms 14424 KB Output is correct
12 Correct 5 ms 14296 KB Output is correct
13 Correct 8 ms 14424 KB Output is correct
14 Correct 6 ms 14424 KB Output is correct
15 Correct 6 ms 14424 KB Output is correct
16 Correct 6 ms 14424 KB Output is correct
17 Correct 7 ms 14424 KB Output is correct
18 Correct 6 ms 14424 KB Output is correct
19 Correct 7 ms 14424 KB Output is correct
20 Correct 6 ms 14424 KB Output is correct
21 Correct 6 ms 14424 KB Output is correct
22 Correct 6 ms 14424 KB Output is correct
23 Correct 6 ms 14424 KB Output is correct
24 Correct 6 ms 14440 KB Output is correct
25 Correct 9 ms 14424 KB Output is correct
26 Correct 7 ms 14584 KB Output is correct
27 Correct 6 ms 14424 KB Output is correct
28 Correct 6 ms 14424 KB Output is correct
29 Correct 8 ms 14680 KB Output is correct
30 Correct 14 ms 15856 KB Output is correct
31 Correct 9 ms 14936 KB Output is correct
32 Correct 21 ms 20720 KB Output is correct
33 Correct 15 ms 16472 KB Output is correct
34 Correct 26 ms 24664 KB Output is correct
35 Correct 41 ms 17488 KB Output is correct
36 Correct 36 ms 16720 KB Output is correct
37 Correct 36 ms 17016 KB Output is correct
38 Correct 28 ms 16216 KB Output is correct
39 Correct 30 ms 16432 KB Output is correct
40 Correct 45 ms 26636 KB Output is correct
41 Correct 41 ms 17744 KB Output is correct
42 Correct 37 ms 18000 KB Output is correct
43 Correct 39 ms 17744 KB Output is correct
44 Correct 36 ms 18768 KB Output is correct

Subtask #5
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 14424 KB Output is correct
2 Correct 5 ms 14424 KB Output is correct
3 Correct 5 ms 14424 KB Output is correct
4 Correct 6 ms 14388 KB Output is correct
5 Correct 7 ms 14424 KB Output is correct
6 Correct 6 ms 14424 KB Output is correct
7 Correct 7 ms 14424 KB Output is correct
8 Correct 6 ms 14424 KB Output is correct
9 Correct 5 ms 14424 KB Output is correct
10 Correct 6 ms 14424 KB Output is correct
11 Correct 5 ms 14424 KB Output is correct
12 Correct 5 ms 14296 KB Output is correct
13 Correct 8 ms 14424 KB Output is correct
14 Correct 6 ms 14424 KB Output is correct
15 Correct 6 ms 14424 KB Output is correct
16 Correct 6 ms 14424 KB Output is correct
17 Correct 7 ms 14424 KB Output is correct
18 Correct 6 ms 14424 KB Output is correct
19 Correct 7 ms 14424 KB Output is correct
20 Correct 6 ms 14424 KB Output is correct
21 Correct 6 ms 14424 KB Output is correct
22 Correct 6 ms 14424 KB Output is correct
23 Correct 6 ms 14424 KB Output is correct
24 Correct 6 ms 14440 KB Output is correct
25 Correct 9 ms 14424 KB Output is correct
26 Correct 7 ms 14584 KB Output is correct
27 Correct 6 ms 14424 KB Output is correct
28 Correct 6 ms 14424 KB Output is correct
29 Correct 8 ms 14680 KB Output is correct
30 Correct 14 ms 15856 KB Output is correct
31 Correct 9 ms 14936 KB Output is correct
32 Correct 21 ms 20720 KB Output is correct
33 Correct 15 ms 16472 KB Output is correct
34 Correct 26 ms 24664 KB Output is correct
35 Correct 41 ms 17488 KB Output is correct
36 Correct 36 ms 16720 KB Output is correct
37 Correct 36 ms 17016 KB Output is correct
38 Correct 28 ms 16216 KB Output is correct
39 Correct 30 ms 16432 KB Output is correct
40 Correct 45 ms 26636 KB Output is correct
41 Correct 41 ms 17744 KB Output is correct
42 Correct 37 ms 18000 KB Output is correct
43 Correct 39 ms 17744 KB Output is correct
44 Correct 36 ms 18768 KB Output is correct
45 Correct 179 ms 28188 KB Output is correct
46 Correct 10 ms 17292 KB Output is correct
47 Correct 11 ms 17144 KB Output is correct
48 Correct 257 ms 41876 KB Output is correct
49 Correct 168 ms 35680 KB Output is correct
50 Correct 379 ms 87848 KB Output is correct
51 Correct 646 ms 49116 KB Output is correct
52 Correct 434 ms 35572 KB Output is correct
53 Correct 620 ms 35568 KB Output is correct
54 Correct 691 ms 35728 KB Output is correct
55 Correct 962 ms 36400 KB Output is correct
56 Correct 1212 ms 35580 KB Output is correct
57 Correct 363 ms 29780 KB Output is correct
58 Correct 344 ms 29644 KB Output is correct
59 Correct 381 ms 29792 KB Output is correct
60 Correct 410 ms 29652 KB Output is correct
61 Correct 501 ms 29172 KB Output is correct
62 Correct 259 ms 37104 KB Output is correct
63 Correct 299 ms 37368 KB Output is correct
64 Correct 944 ms 66140 KB Output is correct
65 Correct 344 ms 34916 KB Output is correct
66 Correct 247 ms 30840 KB Output is correct
67 Correct 573 ms 53164 KB Output is correct
68 Correct 142 ms 26300 KB Output is correct
69 Correct 39 ms 20584 KB Output is correct
70 Correct 523 ms 47532 KB Output is correct
71 Correct 216 ms 29096 KB Output is correct
72 Correct 140 ms 25012 KB Output is correct
73 Correct 402 ms 40956 KB Output is correct
74 Correct 1080 ms 35364 KB Output is correct
75 Correct 671 ms 43104 KB Output is correct
76 Correct 772 ms 46092 KB Output is correct