Created
April 25, 2018 03:33
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def is_alt(side, side2): | |
side, side2 = side[0], side2[0] | |
return side == side2 | |
def is_opp(side, side2): | |
side, side2 = side[0], side2[0] | |
if ord(side) > ord(side2): | |
side, side2 = side2, side | |
if side == 'D' and side2 == 'U': | |
return True | |
elif side == 'L' and side2 == 'R': | |
return True | |
elif side == 'B' and side2 == 'F': | |
return True | |
else: | |
return False | |
def speed(alg): | |
moves = alg.split(' ') | |
speed = [1 for _ in moves] | |
for i, move in enumerate(moves): | |
if 'U' in move: | |
speed[i] = 0.8 | |
if 'D' in move: | |
speed[i] = 1.2 | |
if '2' in move: | |
speed[i] *= 1.5 | |
if i >= 2 and is_alt(move, moves[i - 2]): | |
speed[i] *= 0.6 | |
if i >= 1 and is_opp(move, moves[i - 1]): | |
speed[i] *= 0.8 | |
return sum(speed) |
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