Created
December 3, 2016 17:36
-
-
Save cjauvin/56b19835730da4d91c26d5d5aa06274f to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
G = [[1, 2, 3], [4, 5, 6], [7, 8, 9]] | |
H = [[-1, -1, 1, -1, -1], [-1, 2, 3, 4, -1], [5, 6, 7, 8, 9], [-1, 'A', 'B', 'C', -1], [-1, -1, 'D', -1, -1]] | |
def bathroom_code(S): | |
p = [1, 1] | |
code = [] | |
for line in s: | |
for x in line: | |
d = 1 if x in 'LR' else 0 | |
if x in 'LU': | |
p[d] = max(p[d] - 1, 0) | |
else: | |
p[d] = min(p[d] + 1, 2) | |
code.append(G[p[0]][p[1]]) | |
return ''.join(map(str, code)) | |
def bathroom_code2(S): | |
p = [2, 0] | |
code = [] | |
for line in s: | |
for x in line: | |
d = 1 if x in 'LR' else 0 | |
q = p[:] | |
if x in 'LU': | |
p[d] = max(p[d] - 1, 0) | |
else: | |
p[d] = min(p[d] + 1, 4) | |
if H[p[0]][p[1]] == -1: | |
p = q | |
code.append(H[p[0]][p[1]]) | |
return ''.join(map(str, code)) | |
s = """ULL | |
RRDDD | |
LURDL | |
UUUUD | |
""" | |
s = """ULUULLUULUUUUDURUUULLDLDDRDRDULULRULLRLULRUDRRLDDLRULLLDRDRRDDLLLLDURUURDUDUUURDRLRLLURUDRDULURRUDLRDRRLLRDULLDURURLLLULLRLUDDLRRURRLDULRDDULDLRLURDUDRLLRUDDRLRDLLDDUURLRUDDURRLRURLDDDURRDLLDUUDLLLDUDURLUDURLRDLURURRLRLDDRURRLRRDURLURURRRULRRDLDDDDLLRDLDDDRDDRLUUDDLDUURUULDLUULUURRDRLDDDULRRRRULULLRLLDDUDRLRRLLLLLDRULURLLDULULLUULDDRURUDULDRDRRURLDRDDLULRDDRDLRLUDLLLDUDULUUUUDRDRURDDULLRDRLRRURLRDLRRRRUDDLRDDUDLDLUUDLDDRRRDRLLRLUURUDRUUULUDDDLDUULULLRUDULULLLDRLDDLLUUDRDDDDRUDURDRRUUDDLRRRRURLURLD | |
LDLUDDLLDDRLLDLDRDDDDDUURUDDDUURLRLRLDULLLDLUDDDULLDUDLRUUDDLUULLDRLDDUDLUDDLURRRLDUURDDRULLURLLRLLUUDRLDDDLDLDRDUDLRDURULDLDRRDRLDLUURRRRLUDDULDULUUUDULDDRLLDDRRUULURRUURRLDUUUDDDDRUURUDRRRDDDDLRLURRRRUUDDDULRRURRDLULRURDDRDRLUDLURDDRDURRUURDUDUDRRDDURRRDURDLUUUURRUDULLDDRLLLURLDUDRRLDDLULUDUDDDDUDLUUULUURUDRURUUDUUURRLDUUDRDRURLLDLLLLLRLLUDURDRRLULRRDDDRLDRDDURLRDULULLDDURURLRRDRULDULUUUURLDURUDUDUDDLUDRRDURULRDULLLDRRDLDLUDURDULULLDDURDDUDRUUUDUDRLDUURDUUUDUURURUDRULRURLDLRDDURDLUU | |
DDLDRLLDRRDRRLLUUURDDULRDUDRDRUDULURLLDDLRRRUDRDLDLURRRULUDRDLULLULLDUUDRLRUDDLRRURRUULRLDLLLDLRLLLURLLLURLLRDDLULLDUURLURDLLDLDUDLDRUUUDDLLDRRRRRUDRURUURRRDRUURDRDDRLDUUULUDUDRUDLLLLDRDRURRRDUUURLDLRLRDDDRLUDULDRLLULRDLDURDLDURUUDDULLULRDDRLRUURLLLURDRUURUUDUUULRDUDDRDURRRDUUDRRRUDRDLRURDLLDDDURLLRRDDDDLDULULDRLDRULDDLRRRLUDLLLLUDURRRUURUUULRRLDUURDLURRLRLLRDLRDDRDDLRDLULRUUUDDDUDRRURDDURURDDUDLURUUURUUUUDURDDLDRDULDRLDRLLRLRRRLDRLLDDRDLDLUDDLUDLULDLLDRDLLRDULDUDDULRRRUUDULDULRRURLRDRUDLDUDLURRRDDULRDDRULDLUUDDLRDUURDRDR | |
URDURRRRUURULDLRUUDURDLLDUULULDURUDULLUDULRUDUUURLDRRULRRLLRDUURDDDLRDDRULUUURRRRDLLDLRLRULDLRRRRUDULDDURDLDUUULDURLLUDLURULLURRRDRLLDRRDULUDDURLDULLDURLUDUULRRLLURURLDLLLURDUDRLDDDRDULLUDDRLDDRRRLDULLLLDUURULUDDDURUULUUUDURUDURDURULLLDRULULDRRLDRLDLRLRUDUDURRLURLRUUDRRDULULDLLDRDRRRDUDUURLDULLLURRDLUDDLDDRDDUDLDDRRRUDRULLURDDULRLDUDDDRULURLLUDLLRLRRDRDRRURUUUURDLUURRDULLRDLDLRDDRDRLLLRRDDLDDDDLUDLRLULRRDDRDLDLUUUDLDURURLULLLDDDULURLRRURLDDRDDLD | |
UDUULLRLUDLLUULRURRUUDDLLLDUURRURURDDRDLRRURLLRURLDDDRRDDUDRLLDRRUDRDRDDRURLULDDLDLRRUDDULLRLDDLRURLUURUURURDLDUDRLUUURRRLUURUDUDUUDDLDULUULRLDLLURLDRUDRLLRULURDLDDLLULLDRRUUDDLRRRUDDLRDRRRULDRDDRRULLLUDRUULURDUDRDLRRLDLRLRLDDULRRLULUUDDULDUDDULRRURLRDRDURUDDDLLRLDRDRULDDLLRLLRDUDDDDDDRLRLLDURUULDUUUDRURRLLRLDDDDRDRDUURRURDRDLLLUDDRDRRRDLUDLUUDRULURDLLLLLRDUDLLRULUULRLULRURULRLRRULUURLUDLDLLUURDLLULLLDDLRUDDRULRDLULRUURLDRULRRLULRLRULRDLURLLRURULRDRDLRRLRRDRUUURURULLLDDUURLDUDLLRRLRLRULLDUUUULDDUUU | |
""" | |
s = s.split() | |
print(bathroom_code(s)) | |
print(bathroom_code2(s)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment