def play_puzzles():
file_location = input_handling.get_input_file()
puzzles = readfile(file_location)
puzzles = input_handling.select_puzzles(puzzles)
for puzzle in puzzles:
grid = Grid(**puzzle)
grid.make_connections()
grid.show_cursor = True
grid.color_solved_cells = True
update_screen(grid)
with KeyPoller() as key_poller:
while True:
i = key_poller.poll()
if i is not None:
try:
process_input(grid, i)
except Next:
print('Going to the next puzzle')
break
update_screen(grid)
if grid.solved:
print('Well done! Puzzle solved')
input('Press return to continue. \n')
break
def solve():
file_location = input_handling.get_input_file()
before_read = time.time()
puzzles = readfile(file_location)
print('Time to read: ', time.time() - before_read)
puzzles = input_handling.select_puzzles(puzzles)
use_advanced_solving = input_handling.select_yes_no(
'Advanced techniques', 'yes')
print_results = input_handling.select_yes_no('Print result', 'yes')
slow_solve = input_handling.select_yes_no('Slow solve')
show_min_bridges = input_handling.select_yes_no('Show min bridges')
use_backtracking = input_handling.select_yes_no('Use backtracking')
before_solve = time.time()
for i, puzzle in enumerate(puzzles):
grid = Grid(**puzzle, use_advanced=use_advanced_solving)
if slow_solve:
grid.solve_slowly = True
if show_min_bridges:
grid.show_min_bridges = True
if use_backtracking:
solved = grid.backtracking()
else:
try:
solved = grid.solve()
except Unsolvable:
solved = False
if print_results:
print('Cells: ', len(grid.cells))
print(grid)
if solved:
pass
# print(f'Solved {i}' + (' (Required advanced techniques)' if grid.advanced else ''))
else:
print(f'Couldn\'t solve {i}')
time_to_solve = time.time() - before_solve
print('Time to solve: ', time_to_solve)
print(
f'Average of {int(time_to_solve / (len(puzzles))*1000)} ms per puzzle')
def upindividual():
lasttime = common.readfile("data/last", "20000101")
syms = set()
caps = {}
with open("data/info", "rb") as fp:
for line in fp:
line = line.strip(" \r\n")
parts = line.split("\t")
if len(parts) != 6:
eprint("Invalid info", line)
continue
syms.add(parts[0])
for sym in syms:
symc = common.symbolclean(sym)
data = getdata_yahoo(sym, lasttime, nowdate)
if data is -1:
raise Exception("Failed", sym)
if not os.path.isdir("data/hist/" + symc):
os.makedirs("data/hist/" + symc)
common.writefile("data/hist/" + symc + "/" + nowdate, data)
def load_data(self, dfile):
try:
self.data = common.readfile(dfile)
except Exception:
raise MyException(sys.exc_info())
print('Channel busy')
continue
# Function to sense the medium
def sense_medium():
global isBusyChannel
while (True):
if (sockSignal.recv(1024).decode() == '1'):
# Means channel is busy
isBusyChannel = 1
else:
# Means channel is not busy
isBusyChannel = 0
list_of_frames = co.readfile('input.txt', co.frame_size)
list_of_frames.append('_')
sendThread = threading.Thread(
target=send_frame, args=(list_of_frames, )) # create the sending thread
senseThread = threading.Thread(
target=sense_medium) # create the sending thread
sendThread.start()
senseThread.start()
sendThread.join()
senseThread.join()
from common import input_value, readfile
task = '''
Создать программно файл в текстовом формате, записать в него построчно данные,
вводимые пользователем. Об окончании ввода данных свидетельствует пустая строка.
'''
if __name__ == '__main__':
print(task)
with open('01.file.txt', 'w') as file:
while True:
string = input_value('Type a string: ', '^.*$', str)
if string == '':
break
file.write(string + '\n')
print('================')
print(readfile('01.file.txt'))
time.sleep(2)
continue
# Function to sense the medium
def sense_medium():
global busy_channel
while (True):
if (s_signal.recv(1024).decode() == '1'):
# Means channel is busy
busy_channel = 1
else:
# Means channel is not busy
busy_channel = 0
frames_list = co.readfile('input.txt', co.frame_size)
frames_list.append('_')
# create the sending thread
sendThread = threading.Thread(target=send_frame, args=(frames_list, ))
# create the sending thread
senseThread = threading.Thread(target=sense_medium)
sendThread.start()
senseThread.start()
sendThread.join()
senseThread.join()
def uplist():
""" update lists """
# Download and parse new list
defparam = [
'Symbol', 'Name', 'LastSale', 'MarketCap', 'IPOyear', 'Sector',
'industry', 'Summary Quote'
]
infos, caps = {}, {} # infos: symbol=>info, caps: symbol=>MarketCap
for mkt in ("nasdaq", "nyse"):
#url = "http://www.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=" + mkt + "&render=download"
#quotes = common.urlget(url, timeout=30)
#common.writefile("data/" + mkt + ".csv", quotes)
quotes = common.readfile("data/" + mkt + ".csv")
reader = csv.reader(StringIO.StringIO(quotes))
param = reader.next()
#eprint(param)
if param[-1] == "":
del param[-1]
if param != defparam:
eprint("WARNING: list format changed", param)
isym, iname, icap, iyear, isec, iind = (param.index("Symbol"),
param.index("Name"),
param.index("MarketCap"),
param.index("IPOyear"),
param.index("Sector"),
param.index("industry"))
for rec in reader:
rec = [r.replace("\t", " ") for r in rec]
sym, name, cap, year, sec, ind = operator.itemgetter(
isym, iname, icap, iyear, isec, iind)(rec)
#eprint(sym, name, cap, year, sec, ind, sep="\t")
infos[sym] = [name, year, sec, ind, mkt]
caps[sym] = cap
# Read in old list
oinfos = {}
try:
with open("data/info") as fp:
for line in fp:
line = line.strip(" \r\n")
parts = line.split("\t")
if len(parts) != 6:
eprint("Invalid info", line)
continue
oinfos[parts[0]] = parts[1:]
except IOError:
pass
# Compare new to old
if len(infos) < len(oinfos) and (len(oinfos) - len(infos)) / float(
len(oinfos)) > 0.01:
eprint("ERROR: Total number decreased", len(oinfos), len(infos))
return -1
mod = False
for sym, info in infos.iteritems():
if sym not in oinfos:
mod = True
continue
if oinfos[sym] != info:
mod = True
# Write to hist file
with open("data/info.hist", "ab") as fp:
print(nowdate, sym, "\t".join(oinfos[sym]), sep="\t", file=fp)
del oinfos[sym]
for sym, info in oinfos.iteritems(): # sym deleted in new
with open("data/info.hist", "ab") as fp:
print(nowdate, sym, "\t".join(info), sep="\t", file=fp)
mod = True
osym = None
if mod: # overwirte info
with open("data/info.new", "wb") as fp:
for sym, info in infos.iteritems():
print(sym, "\t".join(info), sep="\t", file=fp)
shutil.move("data/info.new", "data/info")
# Write marketcap
with open("data/mktcap", "wb") as fp:
for sym, cap in caps.iteritems():
print(sym, cap, sep="\t", file=fp)
else: # Channel is busy
print('Channel busy')
time.sleep(2)
continue
# Function to sense the medium
def sense_medium():
global isBusyChannel
while(True):
if(sockSignal.recv(1024).decode()=='1'):
# Means channel is busy
isBusyChannel=1
else:
# Means channel is not busy
isBusyChannel=0
list_of_frames=co.readfile(filename, co.frame_size)
list_of_frames.append('#')
sendThread=threading.Thread(target=send_frame, args=(list_of_frames,)) # create the sending thread
senseThread=threading.Thread(target=sense_medium) # create the sending thread
sendThread.start()
senseThread.start()
sendThread.join()
sendThread.join()
print 'Usage:%s infile' % sys.argv[0]
ntype = {
"prev": {
"小姐": "MISS",
"女士": "MISS",
"先生": "SIR",
"总": "MR"
},
"tail": {
"小": "SIR",
"老": "SIR"
}
}
tdata = dict()
data = common.readfile(sys.argv[1])
for ty in ntype:
for it in ntype[ty]:
for dt in data:
tdic = dict()
if ty == 'prev':
tdic['str'] = dt + it
elif ty == 'tail':
tdic['str'] = it + dt
tdic['type'] = 'SB'
tdic['stype'] = ntype[ty][it]
tdata[tdic['str']] = tdic
common.print_dic(tdata)