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neonbadger/2D_array.py

Created March 20, 2016 23:47
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2D_array.py
"""
Hackerrank 2D Array solution.
Improvement: instead of start, find center
x x x
x
x x x
"""
import sys
def get_hour_glass_total(arr, x,y):
total = arr[y][x] + arr[y][x+1] + arr[y][x+2] + arr[y+1][x+1] + arr[y+2][x] + arr[y+2][x+1] + arr[y+2][x+2]
return total
arr = []
for arr_i in xrange(6):
arr_temp = map(int,raw_input().strip().split(' '))
arr.append(arr_temp)
total_list = []
for x in range(4):
for y in range(4):
total_list.append(get_hour_glass_total(arr, x, y))
print max(total_list)
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