提出 #76970021

ソースコード 拡げる

from bisect import bisect_left

N, K = map(int, input().split())
V = list(map(int, input().split()))
cs = [0]*(N+1)
for i in range(N):
  cs[i+1] = cs[i]+V[i]

ans = 0
for l in range(N):
  r = bisect_left(cs, cs[l]+K)
  ans += N+1-r

print(ans)

提出情報

提出日時
問題 F - 連続区間の売上目標
ユーザ rk_haskey
言語 Python (PyPy 3.11-v7.3.20)
得点 366
コード長 256 Byte
結果 AC
実行時間 114 ms
メモリ 142984 KiB

ジャッジ結果

セット名 Sample All
得点 / 配点 0 / 0 366 / 366
結果
AC × 3
AC × 61
セット名 テストケース
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt, in55.txt, in56.txt, in57.txt, in58.txt
ケース名 結果 実行時間 メモリ
in01.txt AC 48 ms 80228 KiB
in02.txt AC 48 ms 80204 KiB
in03.txt AC 47 ms 80232 KiB
in04.txt AC 46 ms 80168 KiB
in05.txt AC 46 ms 80144 KiB
in06.txt AC 46 ms 79924 KiB
in07.txt AC 46 ms 79980 KiB
in08.txt AC 92 ms 137820 KiB
in09.txt AC 114 ms 142856 KiB
in10.txt AC 110 ms 142316 KiB
in11.txt AC 101 ms 142852 KiB
in12.txt AC 102 ms 137928 KiB
in13.txt AC 49 ms 80084 KiB
in14.txt AC 91 ms 137924 KiB
in15.txt AC 49 ms 80136 KiB
in16.txt AC 106 ms 137776 KiB
in17.txt AC 104 ms 138188 KiB
in18.txt AC 109 ms 140120 KiB
in19.txt AC 109 ms 140624 KiB
in20.txt AC 107 ms 140620 KiB
in21.txt AC 111 ms 142780 KiB
in22.txt AC 112 ms 142984 KiB
in23.txt AC 111 ms 142556 KiB
in24.txt AC 112 ms 142912 KiB
in25.txt AC 49 ms 80032 KiB
in26.txt AC 48 ms 80220 KiB
in27.txt AC 106 ms 137856 KiB
in28.txt AC 49 ms 80212 KiB
in29.txt AC 51 ms 85480 KiB
in30.txt AC 100 ms 139292 KiB
in31.txt AC 49 ms 80220 KiB
in32.txt AC 101 ms 137928 KiB
in33.txt AC 48 ms 80104 KiB
in34.txt AC 110 ms 140556 KiB
in35.txt AC 111 ms 142916 KiB
in36.txt AC 49 ms 80212 KiB
in37.txt AC 48 ms 80092 KiB
in38.txt AC 47 ms 80056 KiB
in39.txt AC 106 ms 137932 KiB
in40.txt AC 113 ms 142452 KiB
in41.txt AC 91 ms 137852 KiB
in42.txt AC 113 ms 142852 KiB
in43.txt AC 107 ms 139080 KiB
in44.txt AC 105 ms 138048 KiB
in45.txt AC 103 ms 138044 KiB
in46.txt AC 111 ms 142648 KiB
in47.txt AC 49 ms 80204 KiB
in48.txt AC 48 ms 79924 KiB
in49.txt AC 47 ms 80104 KiB
in50.txt AC 46 ms 80136 KiB
in51.txt AC 46 ms 80092 KiB
in52.txt AC 46 ms 80084 KiB
in53.txt AC 92 ms 137740 KiB
in54.txt AC 91 ms 137928 KiB
in55.txt AC 91 ms 137780 KiB
in56.txt AC 79 ms 124352 KiB
in57.txt AC 105 ms 137996 KiB
in58.txt AC 95 ms 137712 KiB
sample01.txt AC 48 ms 80060 KiB
sample02.txt AC 48 ms 79980 KiB
sample03.txt AC 47 ms 80104 KiB