Submission #3249374

---

Source Code Expand

# -*- coding: utf-8 -*-
"""
Created on Sun Sep 23 16:16:49 2018

@author: masato
"""

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

result = 9999999999999999999
kanasii = 0

for b in range(num + 1000):
    kanasii = 0
    for i in range(num):
        kanasii += abs(a[i]-(b+i))
    if kanasii < result:
        result = kanasii

print(result)

Submission Info

Judge Result