Submission #3448897

Source Code Expand

n, k = map(int, input().split())
li_input = list(map(int, input().split()))

ruiseki_wa = [0]
for i in range(1, n + 1):
    ruiseki_wa.append(ruiseki_wa[i - 1] + li_input[i - 1])

print(sum((ruiseki_wa[k + i] - ruiseki_wa[i] for i in range(n - k + 1))))

Submission Info

Submission Time
Task C - 総和
User number09
Language Python (3.4.3)
Score 100
Code Size 264 Byte
Status AC
Exec Time 86 ms
Memory 14392 KB

Judge Result

Set Name sample subtask1 subtask2
Score / Max Score 0 / 0 50 / 50 50 / 50
Status
AC × 2
AC × 13
AC × 24
Set Name Test Cases
sample sample01.txt, sample02.txt
subtask1 00.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, sample01.txt, sample02.txt
subtask2 00.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, sample01.txt, sample02.txt, sample01.txt, sample02.txt
Case Name Status Exec Time Memory
00.txt AC 16 ms 2940 KB
01.txt AC 17 ms 2940 KB
02.txt AC 16 ms 2940 KB
03.txt AC 17 ms 3060 KB
04.txt AC 18 ms 3060 KB
05.txt AC 18 ms 3060 KB
06.txt AC 17 ms 3060 KB
07.txt AC 18 ms 3060 KB
08.txt AC 17 ms 3060 KB
09.txt AC 17 ms 3060 KB
10.txt AC 17 ms 3188 KB
11.txt AC 84 ms 14140 KB
12.txt AC 86 ms 14012 KB
13.txt AC 78 ms 14012 KB
14.txt AC 72 ms 14016 KB
15.txt AC 70 ms 14392 KB
16.txt AC 70 ms 14012 KB
17.txt AC 77 ms 14024 KB
18.txt AC 73 ms 7696 KB
19.txt AC 76 ms 14116 KB
sample01.txt AC 17 ms 2940 KB
sample02.txt AC 17 ms 2940 KB