Submission #3451037
Source Code Expand
#include<bits/stdc++.h> using namespace std; int a,ans=0,i=0; int main(){ cin>>a; int b[a]; for(int i=0;i<a;i++) cin>>b[i]; while(1){ i=b[i]-1; if(i==0){cout<<-1<<endl; return 0;} ans++; if(i==1) break; } cout<<ans<<endl; }
Submission Info
Submission Time | |
---|---|
Task | B - Trained? |
User | power64 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 295 Byte |
Status | TLE |
Exec Time | 2103 ms |
Memory | 768 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | ||||||
Status |
|
|
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, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | TLE | 2103 ms | 640 KB |
02.txt | TLE | 2103 ms | 640 KB |
03.txt | TLE | 2103 ms | 640 KB |
04.txt | AC | 36 ms | 640 KB |
05.txt | AC | 36 ms | 640 KB |
06.txt | AC | 36 ms | 640 KB |
07.txt | AC | 36 ms | 768 KB |
08.txt | AC | 36 ms | 640 KB |
09.txt | AC | 36 ms | 640 KB |
10.txt | AC | 37 ms | 640 KB |
11.txt | AC | 36 ms | 640 KB |
12.txt | AC | 36 ms | 640 KB |
13.txt | AC | 37 ms | 640 KB |
14.txt | AC | 37 ms | 640 KB |
15.txt | AC | 36 ms | 640 KB |
16.txt | AC | 36 ms | 640 KB |
17.txt | AC | 36 ms | 640 KB |
18.txt | AC | 36 ms | 640 KB |
19.txt | AC | 1 ms | 256 KB |
20.txt | AC | 1 ms | 256 KB |
21.txt | AC | 1 ms | 256 KB |
22.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |