Submission #52894697

Source Code Expand

N = int(input())
A = list(map(int, input().split()))
B = sorted(A)
ans = 0
for i in range(N):
  ans += i * B[i]
  ans -= (N - 1 - i) * A[i]
print(ans)

Submission Info

Submission Time
Task F - Double Sum
User sounansya
Language Python (PyPy 3.10-v7.3.12)
Score 500
Code Size 157 Byte
Status AC
Exec Time 161 ms
Memory 142620 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 500 / 500
Status
AC × 2
AC × 11
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt
All 00_sample_00.txt, 00_sample_01.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 02_corner_00.txt, 02_corner_01.txt, 02_corner_02.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 55 ms 76508 KiB
00_sample_01.txt AC 55 ms 76512 KiB
01_random_00.txt AC 63 ms 84368 KiB
01_random_01.txt AC 160 ms 142620 KiB
01_random_02.txt AC 125 ms 131048 KiB
01_random_03.txt AC 161 ms 142568 KiB
01_random_04.txt AC 98 ms 112564 KiB
01_random_05.txt AC 160 ms 142312 KiB
02_corner_00.txt AC 109 ms 131496 KiB
02_corner_01.txt AC 55 ms 76736 KiB
02_corner_02.txt AC 110 ms 140928 KiB