Submission #75814219

Source Code Expand

#include <bits/stdc++.h>
#pragma GCC optimize("O3,fast-math")
using namespace std;
using ll = long long;
int n,a,b,w[9999],isleaf[9999],m;
vector<int> g[9999];
signed main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    cin >> n >> m;
    for(int i=1;i<=n;i++) cin >> w[i], isleaf[i]=1;
    for(int i=2;i<=n;i++) {
        cin >> a;
        g[a].push_back(b);
        g[b].push_back(a);
        isleaf[a]=0;
    }
    int ans=0;
    for(int i=1;i<=n;i++) if(isleaf[i]) ans++;
    cout << ans+1;
}

Submission Info

Submission Time
Task A - Mobilint Tensor Scheduling (REGULUS)
User Hakuaa_2
Language C++23 (GCC 15.2.0)
Score 100
Code Size 525 Byte
Status AC
Exec Time 2 ms
Memory 3872 KiB

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 2 ms 3428 KiB
02 AC 1 ms 3388 KiB
03 AC 1 ms 3464 KiB
04 AC 1 ms 3384 KiB
05 AC 1 ms 3580 KiB
06 AC 1 ms 3468 KiB
07 AC 1 ms 3468 KiB
08 AC 1 ms 3520 KiB
09 AC 1 ms 3496 KiB
10 AC 1 ms 3520 KiB
11 AC 1 ms 3468 KiB
12 AC 1 ms 3468 KiB
13 AC 1 ms 3648 KiB
14 AC 1 ms 3520 KiB
15 AC 1 ms 3608 KiB
16 AC 1 ms 3532 KiB
17 AC 1 ms 3400 KiB
18 AC 1 ms 3364 KiB
19 AC 1 ms 3596 KiB
20 AC 1 ms 3456 KiB
21 AC 1 ms 3520 KiB
22 AC 1 ms 3540 KiB
23 AC 1 ms 3520 KiB
24 AC 1 ms 3520 KiB
25 AC 1 ms 3456 KiB
26 AC 1 ms 3512 KiB
27 AC 1 ms 3468 KiB
28 AC 1 ms 3648 KiB
29 AC 1 ms 3512 KiB
30 AC 1 ms 3476 KiB
31 AC 1 ms 3608 KiB
32 AC 1 ms 3540 KiB
33 AC 1 ms 3584 KiB
34 AC 1 ms 3528 KiB
35 AC 1 ms 3648 KiB
36 AC 1 ms 3512 KiB
37 AC 1 ms 3512 KiB
38 AC 1 ms 3504 KiB
39 AC 1 ms 3584 KiB
40 AC 1 ms 3512 KiB
41 AC 1 ms 3476 KiB
42 AC 1 ms 3540 KiB
43 AC 1 ms 3516 KiB
44 AC 1 ms 3516 KiB
45 AC 1 ms 3640 KiB
46 AC 1 ms 3532 KiB
47 AC 1 ms 3512 KiB
48 AC 1 ms 3608 KiB
49 AC 1 ms 3556 KiB
50 AC 1 ms 3512 KiB
51 AC 1 ms 3596 KiB
52 AC 1 ms 3684 KiB
53 AC 1 ms 3660 KiB
54 AC 1 ms 3660 KiB
55 AC 1 ms 3648 KiB
56 AC 1 ms 3724 KiB
57 AC 2 ms 3656 KiB
58 AC 2 ms 3712 KiB
59 AC 2 ms 3796 KiB
60 AC 2 ms 3604 KiB
61 AC 2 ms 3724 KiB
62 AC 1 ms 3512 KiB
63 AC 2 ms 3760 KiB
64 AC 2 ms 3768 KiB
65 AC 2 ms 3872 KiB
66 AC 2 ms 3812 KiB
67 AC 2 ms 3776 KiB
68 AC 2 ms 3776 KiB
69 AC 1 ms 3640 KiB
70 AC 1 ms 3584 KiB