Submission #6637076

Source Code Expand

n = int(input())
p = list(map(int, input().split()))

ans = 0
for i in range(n):
    if i - 1 >= 0 and i + 1 < n:
        if p[i-1] < p[i] < p[i+1] or p[i+1] < p[i] < p[i-1]:
            ans += 1
print(ans)

Submission Info

Submission Time
Task B - Ordinary Number
User d2verb
Language Python (3.4.3)
Score 200
Code Size 216 Byte
Status AC
Exec Time 17 ms
Memory 2940 KiB

Judge Result

Set Name All Sample
Score / Max Score 200 / 200 0 / 0
Status
AC × 14
AC × 2
Set Name Test Cases
All sample_01, sample_02, testcase_01, testcase_02, testcase_03, testcase_04, testcase_05, testcase_06, testcase_07, testcase_08, testcase_09, testcase_10, testcase_11, testcase_12
Sample sample_01, sample_02
Case Name Status Exec Time Memory
sample_01 AC 17 ms 2940 KiB
sample_02 AC 17 ms 2940 KiB
testcase_01 AC 17 ms 2940 KiB
testcase_02 AC 17 ms 2940 KiB
testcase_03 AC 17 ms 2940 KiB
testcase_04 AC 17 ms 2940 KiB
testcase_05 AC 17 ms 2940 KiB
testcase_06 AC 17 ms 2936 KiB
testcase_07 AC 17 ms 2940 KiB
testcase_08 AC 17 ms 2940 KiB
testcase_09 AC 17 ms 2940 KiB
testcase_10 AC 17 ms 2940 KiB
testcase_11 AC 17 ms 2940 KiB
testcase_12 AC 17 ms 2940 KiB