Submission #75819457

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
#define MOD 1000000007
#define INF 987654321
#define PI 3.1415926535

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(NULL);

    int n, m;
    cin >> n >> m;

    vector<int> w(n + 1), p(n + 1);
    vector<bool> isleaf(n + 1, true);

    for (int i = 1; i <= n; i++)
    {
        cin >> w[i];
    }

    for (int i = 2; i <= n; i++)
    {
        cin >> p[i];
        isleaf[p[i]] = false;
    }

    int ans = 0;
    for (int i = 1; i <= n; i++)
    {
        if (isleaf[i])
        {
            ans += w[i];
        }
    }

    cout << ans + 1;
}

Submission Info

Submission Time
Task A - Mobilint Tensor Scheduling (REGULUS)
User Nyso
Language C++23 (GCC 15.2.0)
Score 100
Code Size 698 Byte
Status AC
Exec Time 2 ms
Memory 3684 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 3548 KiB
02 AC 1 ms 3432 KiB
03 AC 1 ms 3516 KiB
04 AC 1 ms 3472 KiB
05 AC 1 ms 3552 KiB
06 AC 1 ms 3448 KiB
07 AC 1 ms 3448 KiB
08 AC 1 ms 3616 KiB
09 AC 1 ms 3472 KiB
10 AC 1 ms 3552 KiB
11 AC 1 ms 3616 KiB
12 AC 1 ms 3612 KiB
13 AC 1 ms 3440 KiB
14 AC 1 ms 3428 KiB
15 AC 1 ms 3472 KiB
16 AC 1 ms 3584 KiB
17 AC 1 ms 3516 KiB
18 AC 1 ms 3552 KiB
19 AC 1 ms 3556 KiB
20 AC 1 ms 3440 KiB
21 AC 1 ms 3472 KiB
22 AC 1 ms 3612 KiB
23 AC 1 ms 3556 KiB
24 AC 1 ms 3584 KiB
25 AC 1 ms 3556 KiB
26 AC 1 ms 3508 KiB
27 AC 1 ms 3584 KiB
28 AC 1 ms 3428 KiB
29 AC 1 ms 3472 KiB
30 AC 1 ms 3612 KiB
31 AC 1 ms 3612 KiB
32 AC 1 ms 3440 KiB
33 AC 1 ms 3428 KiB
34 AC 1 ms 3428 KiB
35 AC 1 ms 3552 KiB
36 AC 1 ms 3516 KiB
37 AC 1 ms 3576 KiB
38 AC 1 ms 3612 KiB
39 AC 1 ms 3428 KiB
40 AC 1 ms 3428 KiB
41 AC 1 ms 3440 KiB
42 AC 1 ms 3612 KiB
43 AC 1 ms 3612 KiB
44 AC 1 ms 3556 KiB
45 AC 1 ms 3552 KiB
46 AC 1 ms 3644 KiB
47 AC 1 ms 3568 KiB
48 AC 1 ms 3636 KiB
49 AC 1 ms 3428 KiB
50 AC 1 ms 3556 KiB
51 AC 1 ms 3636 KiB
52 AC 1 ms 3556 KiB
53 AC 1 ms 3680 KiB
54 AC 1 ms 3600 KiB
55 AC 1 ms 3524 KiB
56 AC 1 ms 3644 KiB
57 AC 1 ms 3684 KiB
58 AC 1 ms 3636 KiB
59 AC 1 ms 3568 KiB
60 AC 1 ms 3680 KiB
61 AC 1 ms 3628 KiB
62 AC 1 ms 3548 KiB
63 AC 1 ms 3600 KiB
64 AC 1 ms 3644 KiB
65 AC 1 ms 3684 KiB
66 AC 1 ms 3568 KiB
67 AC 1 ms 3600 KiB
68 AC 1 ms 3556 KiB
69 AC 1 ms 3596 KiB
70 AC 1 ms 3568 KiB