Submission #2236261


Source Code Expand

n=int(input())
a=list(map(int,input().split()))
ave=sum(a)//n
mi=10**15
c=0
for i in a:
  c+=(i-ave)**2
mi=min(mi,c)
ave+=1
c=0
for i in a:
  c+=(i-ave)**2
mi=min(mi,c)
ave-=2
c=0
for i in a:
  c+=(i-ave)**2
mi=min(mi,c)
print(mi)

Submission Info

Submission Time
Task C - Be Together
User shomu36
Language Python (3.4.3)
Score 200
Code Size 250 Byte
Status AC
Exec Time 17 ms
Memory 3064 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 3064 KB
0_001.txt AC 17 ms 3064 KB
0_002.txt AC 17 ms 3060 KB
0_003.txt AC 17 ms 3064 KB
1_004.txt AC 17 ms 3064 KB
1_005.txt AC 17 ms 3064 KB
1_006.txt AC 17 ms 3064 KB
1_007.txt AC 17 ms 3064 KB
1_008.txt AC 17 ms 3064 KB
1_009.txt AC 17 ms 3064 KB
1_010.txt AC 17 ms 3064 KB
1_011.txt AC 17 ms 3064 KB
1_012.txt AC 17 ms 3060 KB
1_013.txt AC 17 ms 3060 KB
1_014.txt AC 17 ms 3064 KB