Submission #1444832


Source Code Expand

N = int(input())
a = list(map(int, input().split()))

total_cost = float('inf')
for n in range(-100, 101):
    cost = 0
    for i in range(N):
        cost += (a[i] - n) ** 2
    total_cost = min(total_cost, cost)
print(total_cost)

Submission Info

Submission Time
Task C - Be Together
User lol
Language Python (3.4.3)
Score 200
Code Size 242 Byte
Status AC
Exec Time 26 ms
Memory 3060 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 4
AC × 15
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt
Case Name Status Exec Time Memory
0_000.txt AC 17 ms 2940 KB
0_001.txt AC 18 ms 2940 KB
0_002.txt AC 17 ms 2940 KB
0_003.txt AC 18 ms 2940 KB
1_004.txt AC 18 ms 2940 KB
1_005.txt AC 17 ms 2940 KB
1_006.txt AC 25 ms 2940 KB
1_007.txt AC 25 ms 2940 KB
1_008.txt AC 26 ms 2940 KB
1_009.txt AC 25 ms 2940 KB
1_010.txt AC 25 ms 2940 KB
1_011.txt AC 25 ms 2940 KB
1_012.txt AC 25 ms 2940 KB
1_013.txt AC 17 ms 2940 KB
1_014.txt AC 17 ms 3060 KB