# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
1147714 | thaonguyen | Mountains (NOI20_mountains) | Pypy 3 | 2100 ms | 97192 KiB |
n = int(input())
height = [int(x) for x in input().split()]
ans = 0
for i in range(n):
for j in range(i+1,n):
for k in range(j+1,n):
if height[i]<height[j] and height[j]>height[k]:
ans+=1
print(ans)
컴파일 시 표준 출력 (stdout) 메시지
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