Submission #1825730
Source Code Expand
#include <stdio.h> int main() { int n,a[100000],i,d[2]={0,0},x=1; scanf("%d",&n); for (i=0;i<n;i++) { scanf("%d",&a[i]); } for (i=1;i<n;i++) { d[1]=a[i]-a[i-1]; if (d[0]*d[1]<0) { x++; d[1]=0; } d[0]=d[1]; } printf("%d\n",x); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Sorted Arrays |
User | Miyatchi |
Language | C (GCC 5.4.1) |
Score | 0 |
Code Size | 302 Byte |
Status | WA |
Exec Time | 13 ms |
Memory | 512 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:4:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&a[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 128 KB |
sample_02.txt | AC | 1 ms | 128 KB |
sample_03.txt | AC | 1 ms | 128 KB |
subtask_1_01.txt | WA | 8 ms | 384 KB |
subtask_1_02.txt | WA | 6 ms | 384 KB |
subtask_1_03.txt | WA | 4 ms | 256 KB |
subtask_1_04.txt | WA | 13 ms | 512 KB |
subtask_1_05.txt | WA | 13 ms | 512 KB |
subtask_1_06.txt | WA | 13 ms | 512 KB |
subtask_1_07.txt | WA | 13 ms | 512 KB |
subtask_1_08.txt | AC | 13 ms | 512 KB |
subtask_1_09.txt | WA | 13 ms | 512 KB |
subtask_1_10.txt | AC | 1 ms | 128 KB |
subtask_1_11.txt | AC | 1 ms | 128 KB |