Submission #75814212

Source Code Expand

#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
using namespace std;
using ll = long long;

int n, m;
int w[5007], p[5007];
vector<int> adj[5007];

int main() {
    cin.tie(0), ios_base::sync_with_stdio(0);

    cin >> n >> m;
    for (int i = 1; i <= n; i++) cin >> w[i];
    for (int i = 2; i <= n; i++) cin >> p[i], adj[p[i]].push_back(i);
    int curr = 0, ans = 0;
    for (int i = 1; i <= n; i++)
        if (adj[i].empty()) curr++;

    cout << curr + 1 << endl;
}

Submission Info

Submission Time
Task A - Mobilint Tensor Scheduling (REGULUS)
User pluie
Language C++23 (GCC 15.2.0)
Score 100
Code Size 508 Byte
Status AC
Exec Time 2 ms
Memory 4056 KiB

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:16:19: warning: unused variable 'ans' [-Wunused-variable]
   16 |     int curr = 0, ans = 0;
      |                   ^~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status AC
AC × 70
Set Name Test Cases
Sample
All 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70
Case Name Status Exec Time Memory
01 AC 1 ms 3504 KiB
02 AC 1 ms 3500 KiB
03 AC 1 ms 3628 KiB
04 AC 1 ms 3592 KiB
05 AC 1 ms 3672 KiB
06 AC 1 ms 3596 KiB
07 AC 1 ms 3672 KiB
08 AC 1 ms 3676 KiB
09 AC 1 ms 3592 KiB
10 AC 1 ms 3532 KiB
11 AC 1 ms 3632 KiB
12 AC 1 ms 3672 KiB
13 AC 1 ms 3600 KiB
14 AC 1 ms 3504 KiB
15 AC 1 ms 3592 KiB
16 AC 1 ms 3780 KiB
17 AC 1 ms 3544 KiB
18 AC 1 ms 3796 KiB
19 AC 1 ms 3652 KiB
20 AC 1 ms 3688 KiB
21 AC 1 ms 3728 KiB
22 AC 1 ms 3672 KiB
23 AC 1 ms 3468 KiB
24 AC 1 ms 3800 KiB
25 AC 1 ms 3624 KiB
26 AC 1 ms 3548 KiB
27 AC 1 ms 3584 KiB
28 AC 1 ms 3780 KiB
29 AC 1 ms 3632 KiB
30 AC 1 ms 3632 KiB
31 AC 1 ms 3652 KiB
32 AC 1 ms 3660 KiB
33 AC 1 ms 3652 KiB
34 AC 1 ms 3800 KiB
35 AC 1 ms 3752 KiB
36 AC 1 ms 3720 KiB
37 AC 1 ms 3728 KiB
38 AC 1 ms 3780 KiB
39 AC 1 ms 3720 KiB
40 AC 1 ms 3720 KiB
41 AC 1 ms 3676 KiB
42 AC 1 ms 3724 KiB
43 AC 1 ms 3796 KiB
44 AC 1 ms 3632 KiB
45 AC 1 ms 3596 KiB
46 AC 1 ms 3800 KiB
47 AC 1 ms 3720 KiB
48 AC 1 ms 3676 KiB
49 AC 1 ms 3660 KiB
50 AC 1 ms 3588 KiB
51 AC 1 ms 3780 KiB
52 AC 1 ms 3848 KiB
53 AC 1 ms 3796 KiB
54 AC 1 ms 3720 KiB
55 AC 1 ms 3720 KiB
56 AC 1 ms 3848 KiB
57 AC 1 ms 3908 KiB
58 AC 1 ms 3944 KiB
59 AC 1 ms 3848 KiB
60 AC 1 ms 3924 KiB
61 AC 2 ms 3800 KiB
62 AC 1 ms 3652 KiB
63 AC 1 ms 3904 KiB
64 AC 1 ms 4056 KiB
65 AC 1 ms 4056 KiB
66 AC 1 ms 3916 KiB
67 AC 2 ms 4056 KiB
68 AC 2 ms 3848 KiB
69 AC 1 ms 3800 KiB
70 AC 1 ms 3796 KiB