IDK is a bug or site interpreter limitations
From: http://www.checkio.org/mission/pawn-brotherhood/solve/
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Hi I solved this quest in Python 2.7.6, [GCC 4.8.2] on linux2 and my implementation works perfectly (of course with pawns only centered, I realized if pawns will be placed on margins, i will get index range errors), but on site, i get an error on translation, I am not very skillful in python, but I would like to know is this a bug or site interpreter limitations
here is my solutions
from string import maketrans def safe_pawns(pawns): safe = 0 table = [[0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0] ] inp, out = 'abcdefgh', '01234567' transtab = maketrans(inp, out) for k in pawns: table[int(k[0].translate(transtab))][int(k[1]) - 1] = 1 for x in range(len(table)): for y in range(len(table[x])): if table[x][y] == 1: if table[x - 1][y - 1] == 1 or table[x + 1][y - 1] == 1 : safe += 1 return safe
Thanks in advance. Have a nice day!