Submission #1074402
Source Code Expand
#include "bits/stdc++.h" using namespace std; #define int long long #define PB push_back #define MP make_pair #define ALL(V) V.begin(), V.end() typedef pair<int, int> pii; typedef pair<string, int> psi; typedef pair<int, pii> pipii; typedef pair<pii, pii> pipi; constexpr int INF = 1LL << 60; constexpr int MOD = 1000000007; constexpr int MAX_N = 100005; constexpr int dx[] = { 0, 1, 0, -1 }; constexpr int dy[] = { 1, 0, -1, 0 }; int n; vector<int> G[MAX_N]; int Solve(int i, int d) { int res = d; for (int j = 0; j < G[i].size(); ++j) { res = max(res, Solve(G[i][j], d + 1 + j)); } return res; } signed main() { ios::sync_with_stdio(false); cin.tie(nullptr); cin >> n; for (int i = 2; i <= n; ++i) { int a; cin >> a; G[a].PB(i); } cout << Solve(1, 0) << endl; }
Submission Info
Submission Time | |
---|---|
Task | B - Tournament |
User | gedorinku |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 887 Byte |
Status | WA |
Exec Time | 26 ms |
Memory | 10368 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 800 | ||||||
Status |
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|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | WA | 24 ms | 4480 KB |
02.txt | WA | 24 ms | 4480 KB |
03.txt | WA | 24 ms | 4480 KB |
04.txt | WA | 25 ms | 4480 KB |
05.txt | WA | 24 ms | 4480 KB |
06.txt | WA | 24 ms | 4480 KB |
07.txt | WA | 24 ms | 4480 KB |
08.txt | WA | 24 ms | 4480 KB |
09.txt | WA | 24 ms | 4480 KB |
10.txt | WA | 24 ms | 4480 KB |
11.txt | AC | 26 ms | 10368 KB |
12.txt | WA | 25 ms | 8064 KB |
13.txt | WA | 24 ms | 7168 KB |
14.txt | WA | 23 ms | 6400 KB |
15.txt | WA | 23 ms | 5760 KB |
16.txt | WA | 23 ms | 5376 KB |
17.txt | WA | 22 ms | 4992 KB |
18.txt | WA | 23 ms | 4864 KB |
19.txt | WA | 24 ms | 4864 KB |
20.txt | WA | 24 ms | 4736 KB |
21.txt | AC | 13 ms | 3704 KB |
22.txt | AC | 12 ms | 3580 KB |
23.txt | AC | 13 ms | 3764 KB |
24.txt | AC | 13 ms | 3660 KB |
25.txt | AC | 12 ms | 3712 KB |
26.txt | WA | 13 ms | 3712 KB |
27.txt | WA | 13 ms | 3584 KB |
28.txt | WA | 13 ms | 3712 KB |
29.txt | WA | 14 ms | 3840 KB |
30.txt | WA | 15 ms | 3712 KB |
31.txt | AC | 20 ms | 4224 KB |
32.txt | AC | 19 ms | 4224 KB |
33.txt | AC | 18 ms | 3712 KB |
34.txt | AC | 18 ms | 3968 KB |
35.txt | AC | 19 ms | 4224 KB |
36.txt | AC | 16 ms | 3456 KB |
37.txt | AC | 15 ms | 3456 KB |
38.txt | AC | 15 ms | 3584 KB |
39.txt | AC | 22 ms | 3712 KB |
40.txt | AC | 12 ms | 3456 KB |
41.txt | AC | 5 ms | 2560 KB |
42.txt | AC | 5 ms | 2560 KB |
43.txt | AC | 5 ms | 2560 KB |
44.txt | AC | 5 ms | 2560 KB |
45.txt | WA | 5 ms | 2560 KB |
46.txt | AC | 5 ms | 2560 KB |
47.txt | AC | 5 ms | 2560 KB |
48.txt | AC | 5 ms | 2560 KB |
49.txt | WA | 5 ms | 2560 KB |
50.txt | AC | 5 ms | 2560 KB |
s1.txt | AC | 5 ms | 2560 KB |
s2.txt | AC | 5 ms | 2560 KB |
s3.txt | AC | 5 ms | 2560 KB |