Submission #632800

#	Time	Username	Problem	Language	Result	Execution time	Memory
632800		beaconmc	Global Warming (CEOI18_glo)	C++14	Compilation error	0 ms	0 KiB

glo

from bisect import *

n,x = map(int, input().split())

arr = list(map(int, input().split()))


sussy2 = [0 for i in range(n)]
sussy = [0 for i in range(n)]

def LIS(lis):
    dp = []
    cur = n-1
    for i in lis:
        sus = bisect_left(dp,i)
        if sus==len(dp):
            dp.append(i)
        else:
            dp[sus] = i
        sussy2[cur] = len(dp)
        cur-=1

    return len(dp)

def LIS2(lis):
    dp = []
    cur = 0
    for i in lis:
        sus = bisect_left(dp,i)
        if sus==len(dp):
            dp.append(i)
        else:
            dp[sus] = i
        sussy[cur] = len(dp)
        cur+=1

    return len(dp)
LIS2(arr)
LIS([-i for i in arr])
ans = 0

for i in range(n-1):
    ans = max(ans, sussy[i]+sussy2[i+1])

Compilation message (stderr)

glo.cpp:1:1: error: 'from' does not name a type
    1 | from bisect import *
      | ^~~~