結果

問題 No.1687 What the Heck?
ユーザー McGregorshMcGregorsh
提出日時 2022-07-25 18:52:19
言語 PyPy3
(7.3.15)
結果
WA  
実行時間 -
コード長 1,984 bytes
コンパイル時間 650 ms
コンパイル使用メモリ 87,152 KB
実行使用メモリ 126,580 KB
最終ジャッジ日時 2023-09-22 03:55:45
合計ジャッジ時間 9,118 ms
ジャッジサーバーID
(参考情報)
judge14 / judge13
このコードへのチャレンジ
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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 263 ms
92,196 KB
testcase_01 AC 263 ms
92,460 KB
testcase_02 WA -
testcase_03 AC 260 ms
92,492 KB
testcase_04 AC 260 ms
92,408 KB
testcase_05 AC 264 ms
92,176 KB
testcase_06 AC 262 ms
92,508 KB
testcase_07 AC 281 ms
102,880 KB
testcase_08 AC 290 ms
108,164 KB
testcase_09 WA -
testcase_10 AC 275 ms
99,168 KB
testcase_11 WA -
testcase_12 WA -
testcase_13 AC 314 ms
126,240 KB
testcase_14 AC 314 ms
126,460 KB
testcase_15 AC 321 ms
126,284 KB
testcase_16 AC 312 ms
126,468 KB
testcase_17 AC 265 ms
93,292 KB
testcase_18 AC 314 ms
126,580 KB
testcase_19 AC 266 ms
93,288 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 #

import sys, re
from fractions import Fraction
from math import ceil, floor, sqrt, pi, factorial, gcd
from copy import deepcopy
from collections import Counter, deque, defaultdict
from heapq import heapify, heappop, heappush
from itertools import accumulate, product, combinations, combinations_with_replacement, permutations
from bisect import bisect, bisect_left, bisect_right
from functools import reduce
from decimal import Decimal, getcontext
def i_input(): return int(input())
def i_map(): return map(int, input().split())
def i_list(): return list(i_map())
def i_row(N): return [i_input() for _ in range(N)]
def i_row_list(N): return [i_list() for _ in range(N)]
def s_input(): return input()
def s_map(): return input().split()
def s_list(): return list(s_map())
def s_row(N): return [s_input for _ in range(N)]
def s_row_str(N): return [s_list() for _ in range(N)]
def s_row_list(N): return [list(s_input()) for _ in range(N)]
def lcm(a, b): return a * b // gcd(a, b)
def get_distance(x1, y1, x2, y2):
	  d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2)
	  return d
def rotate(table):
   	  n_fild = []
   	  for x in zip(*table[::-1]):
   	  	  n_fild.append(x)
   	  return n_fild
sys.setrecursionlimit(10 ** 7)
INF = float('inf')
MOD = 10 ** 9 + 7
MOD2 = 998244353


###関数コピーしたか?###
def main():
   
   n = int(input())
   p = i_list()
   
   nums = [False] * (n+2)
   nums[0] = True
   nums[-1] = True
   
   p_ = p[::-1]
   
   cou = n
   count1 = 0
   count2 = 0
   point = 1
   for i in range(n):
   	  if nums[p_[i] + 1] == False:
   	  	  nums[p_[i]+1] = True
   	  	  count1 += cou
   	  else:
   	  	  if nums[p_[i]]:
   	  	  	  count2 += cou
   	  	  	  for j in range(point, n+1):
   	  	  	  	  if nums[j] == False:
   	  	  	  	  	  nums[j] = True
   	  	  	  	  	  nx = j
   	  	  	  	  	  break
   	  	  	  point = nx
   	  	  else:
   	  	  	  nums[p_[i]] = True
   	  cou -= 1
   print(count1 - count2)
   
if __name__ == '__main__':
    main()

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