Submission #3014255
Source Code Expand
#include <stdio.h> int main(void) { int n,a[100001],i,x,c; scanf("%d",&n); for(i=0; i<n; i++){ scanf("%d",&a[i]); } x=a[0]; c=1; while(x!=1){ if(x==2){ printf("%d\n",c); return 0; } x=a[x-1]; c=c+1; } printf("-1\n"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Trained? |
User | yuruhiya |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 274 Byte |
Status | TLE |
Exec Time | 2103 ms |
Memory | 512 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:5:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.cpp:7:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&a[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | ||||||
Status |
|
|
Set Name | Test Cases |
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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 | 512 KB |
02.txt | TLE | 2103 ms | 512 KB |
03.txt | TLE | 2103 ms | 512 KB |
04.txt | AC | 10 ms | 512 KB |
05.txt | AC | 10 ms | 512 KB |
06.txt | AC | 10 ms | 512 KB |
07.txt | AC | 10 ms | 512 KB |
08.txt | AC | 10 ms | 512 KB |
09.txt | AC | 10 ms | 512 KB |
10.txt | AC | 10 ms | 512 KB |
11.txt | AC | 10 ms | 512 KB |
12.txt | AC | 10 ms | 512 KB |
13.txt | AC | 10 ms | 512 KB |
14.txt | AC | 10 ms | 512 KB |
15.txt | AC | 10 ms | 512 KB |
16.txt | AC | 10 ms | 512 KB |
17.txt | AC | 10 ms | 512 KB |
18.txt | AC | 10 ms | 512 KB |
19.txt | AC | 1 ms | 128 KB |
20.txt | AC | 0 ms | 128 KB |
21.txt | AC | 1 ms | 128 KB |
22.txt | AC | 1 ms | 128 KB |
s1.txt | AC | 1 ms | 128 KB |
s2.txt | AC | 0 ms | 128 KB |
s3.txt | AC | 0 ms | 128 KB |