Submission #74771635

Source Code Expand

n = int(input())
a = list(map(int, input().split()))
a.sort()
ans = 0
prefix = 0
for i, x in enumerate(a):
    ans += i * x - prefix
    prefix += x
print(ans)

Submission Info

Submission Time
Task D - Sum of Height Differences
User chachamusics
Language Python (CPython 3.13.7)
Score 400
Code Size 167 Byte
Status AC
Exec Time 103 ms
Memory 31160 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 5
AC × 90
Set Name Test Cases
Sample sample01.txt, sample02.txt, sample03.txt, sample04.txt, sample05.txt
All sample01.txt, sample02.txt, sample03.txt, sample04.txt, sample05.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, in59.txt, in60.txt, in61.txt, in62.txt, in63.txt, in64.txt, in65.txt, in66.txt, in67.txt, in68.txt, in69.txt, in70.txt, in71.txt, in72.txt, in73.txt, in74.txt, in75.txt, in76.txt, in77.txt, in78.txt, in79.txt, in80.txt, in81.txt, in82.txt, in83.txt, in84.txt, in85.txt
Case Name Status Exec Time Memory
in01.txt AC 10 ms 9160 KiB
in02.txt AC 10 ms 9168 KiB
in03.txt AC 10 ms 9056 KiB
in04.txt AC 10 ms 9068 KiB
in05.txt AC 10 ms 8964 KiB
in06.txt AC 10 ms 9016 KiB
in07.txt AC 10 ms 9156 KiB
in08.txt AC 10 ms 8988 KiB
in09.txt AC 10 ms 9064 KiB
in10.txt AC 10 ms 9152 KiB
in11.txt AC 101 ms 30648 KiB
in12.txt AC 77 ms 24324 KiB
in13.txt AC 103 ms 30684 KiB
in14.txt AC 63 ms 30660 KiB
in15.txt AC 60 ms 22800 KiB
in16.txt AC 10 ms 9156 KiB
in17.txt AC 10 ms 9072 KiB
in18.txt AC 58 ms 30988 KiB
in19.txt AC 43 ms 12344 KiB
in20.txt AC 43 ms 12304 KiB
in21.txt AC 51 ms 22648 KiB
in22.txt AC 62 ms 30976 KiB
in23.txt AC 58 ms 27900 KiB
in24.txt AC 61 ms 30900 KiB
in25.txt AC 56 ms 22652 KiB
in26.txt AC 99 ms 30720 KiB
in27.txt AC 63 ms 30968 KiB
in28.txt AC 59 ms 22652 KiB
in29.txt AC 10 ms 9172 KiB
in30.txt AC 60 ms 30644 KiB
in31.txt AC 60 ms 26852 KiB
in32.txt AC 66 ms 30184 KiB
in33.txt AC 59 ms 22792 KiB
in34.txt AC 58 ms 22580 KiB
in35.txt AC 57 ms 30960 KiB
in36.txt AC 88 ms 31160 KiB
in37.txt AC 10 ms 9172 KiB
in38.txt AC 10 ms 9160 KiB
in39.txt AC 10 ms 9364 KiB
in40.txt AC 11 ms 9276 KiB
in41.txt AC 10 ms 9128 KiB
in42.txt AC 10 ms 9160 KiB
in43.txt AC 12 ms 9504 KiB
in44.txt AC 85 ms 29172 KiB
in45.txt AC 60 ms 22660 KiB
in46.txt AC 59 ms 22716 KiB
in47.txt AC 60 ms 30928 KiB
in48.txt AC 62 ms 29840 KiB
in49.txt AC 84 ms 29036 KiB
in50.txt AC 95 ms 30696 KiB
in51.txt AC 95 ms 30816 KiB
in52.txt AC 57 ms 22716 KiB
in53.txt AC 57 ms 30892 KiB
in54.txt AC 94 ms 30656 KiB
in55.txt AC 86 ms 28592 KiB
in56.txt AC 84 ms 28452 KiB
in57.txt AC 94 ms 27896 KiB
in58.txt AC 97 ms 30812 KiB
in59.txt AC 96 ms 30700 KiB
in60.txt AC 95 ms 30816 KiB
in61.txt AC 96 ms 30584 KiB
in62.txt AC 60 ms 29364 KiB
in63.txt AC 98 ms 30316 KiB
in64.txt AC 58 ms 30340 KiB
in65.txt AC 10 ms 9156 KiB
in66.txt AC 85 ms 26860 KiB
in67.txt AC 10 ms 9072 KiB
in68.txt AC 10 ms 9168 KiB
in69.txt AC 10 ms 9068 KiB
in70.txt AC 9 ms 9160 KiB
in71.txt AC 10 ms 9060 KiB
in72.txt AC 9 ms 9168 KiB
in73.txt AC 9 ms 9020 KiB
in74.txt AC 9 ms 8992 KiB
in75.txt AC 9 ms 8968 KiB
in76.txt AC 54 ms 29024 KiB
in77.txt AC 53 ms 28936 KiB
in78.txt AC 14 ms 10428 KiB
in79.txt AC 13 ms 10512 KiB
in80.txt AC 10 ms 9072 KiB
in81.txt AC 9 ms 9016 KiB
in82.txt AC 56 ms 27916 KiB
in83.txt AC 60 ms 29328 KiB
in84.txt AC 57 ms 30588 KiB
in85.txt AC 61 ms 30664 KiB
sample01.txt AC 10 ms 9172 KiB
sample02.txt AC 10 ms 9236 KiB
sample03.txt AC 9 ms 8992 KiB
sample04.txt AC 9 ms 9128 KiB
sample05.txt AC 10 ms 9172 KiB