結果

問題 No.1687 What the Heck?
ユーザー cozy_saunacozy_sauna
提出日時 2021-10-11 13:06:57
言語 Python3
(3.12.2 + numpy 1.26.4 + scipy 1.12.0)
結果
AC  
実行時間 553 ms / 2,000 ms
コード長 1,820 bytes
コンパイル時間 98 ms
コンパイル使用メモリ 11,192 KB
実行使用メモリ 40,100 KB
最終ジャッジ日時 2023-10-13 14:03:24
合計ジャッジ時間 5,950 ms
ジャッジサーバーID
(参考情報)
judge13 / judge14
このコードへのチャレンジ
(要ログイン)

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 26 ms
9,484 KB
testcase_01 AC 26 ms
9,636 KB
testcase_02 AC 25 ms
9,624 KB
testcase_03 AC 26 ms
9,472 KB
testcase_04 AC 27 ms
9,480 KB
testcase_05 AC 26 ms
9,584 KB
testcase_06 AC 26 ms
9,652 KB
testcase_07 AC 177 ms
20,492 KB
testcase_08 AC 258 ms
25,156 KB
testcase_09 AC 173 ms
19,988 KB
testcase_10 AC 111 ms
16,768 KB
testcase_11 AC 117 ms
16,852 KB
testcase_12 AC 544 ms
40,100 KB
testcase_13 AC 542 ms
39,948 KB
testcase_14 AC 548 ms
39,880 KB
testcase_15 AC 553 ms
39,960 KB
testcase_16 AC 530 ms
39,312 KB
testcase_17 AC 50 ms
11,764 KB
testcase_18 AC 549 ms
39,888 KB
testcase_19 AC 29 ms
9,880 KB
権限があれば一括ダウンロードができます

ソースコード

diff #

from sys import setrecursionlimit, stdin
from collections import defaultdict, deque
from itertools import permutations, combinations, product
from functools import lru_cache
from random import sample, choice, randint, random
from heapq import heappush, heappop
from math import factorial, gcd, exp
from copy import copy, deepcopy
from time import time
setrecursionlimit(500000)
readline = stdin.readline
# @lru_cache(maxsize=None)
INF = 10 ** 18
MOD = 1000000007
MOD2 = 998244353
DYDX = [(-1, 0), (1, 0), (0, -1), (0, 1)]
def I(): return int(readline())
def S(): return readline()[:-1]
def LI(): return list(map(int, readline().split()))
def SPI(): return map(int, readline().split())
def SPII(): return map(lambda x: int(x)-1, readline().split())
def FIE(x): return [readline()[:-1] for _ in [0] * x]
def NODE(x): return [[] for _ in [0] * x]
def ranges(*args): return [(i, j) for i in range(args[0]) for j in range(args[-1])]
def nynx(y, x, ly = INF, lx = INF): return [(y+dy, x+dx) for dy, dx in DYDX if 0 <= y+dy < ly and 0 <= x+dx < lx]
def imax(A, idx=-1, m=-(1<<18)):
    for i, a in enumerate(A): m, idx = [[m, idx], [a, i]][m < a]
    return idx
def imin(A, idx=-1, m=1<<18):
    for i, a in enumerate(A): m, idx = [[m, idx], [a, i]][m > a]
    return idx
def cmin(dp, i, x):
    if x < dp[i]: dp[i] = x
def cmax(dp, i, x):
    if x > dp[i]: dp[i] = x
def gen(x, *args):
    ret = [x] * args[-1]
    for e in args[:-1][::-1]: ret = [deepcopy(ret) for _ in [0] * e]
    return ret
def puts(E):
    for e in E: print(e)
def pprint(E): 
    print()
    puts(E)
####################################################################

N = I()
P = LI()
K = [(p, i+1) for i, p in enumerate(P)]
K.sort()
K = [i for _, i in K]

ans = 0
now = 0
for a, b in zip(K, K[1:]):
    now += a
    ans = max(ans, now-b)

print(ans)
0