content stringlengths 42 6.51k |
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def get_trimmed_path(location, num_segments=2):
"""
Return a trimmed relative path given a location keeping only the
``num_segments`` trailing path segments.
For example::
>>> assert get_trimmed_path(None) == None
>>> assert get_trimmed_path('a/b/c') == 'b/c'
>>> assert get_trimmed_path('/b... |
def address_fixup(a):
""" Some Kern Co. addresses have typos. """
d = {
"2901 Silent Ave Suite 201, Bakersfield, CA 93308": "2901 Sillect Ave Suite 201, Bakersfield, CA 93308",
"3300 BUENA VISTA RD A, Bakersfield, CA 93311": "3300 Buena Vista Rd Bldg A, Bakersfield, CA 93311",
"8000 WHI... |
def convert_time(time):
"""Convert given time to srt format."""
stime = '%(hours)02d:%(minutes)02d:%(seconds)02d,%(milliseconds)03d' % \
{'hours': time / 3600,
'minutes': (time % 3600) / 60,
'seconds': time % 60,
'milliseconds': (time % 1) * 1000}
return st... |
def get_primes(n_primes, st=2):
""" Get N prime numbers
"""
_prims = []
x = st
while len(_prims) < n_primes:
if all([x%y > 0 for y in range(2,x)]):
_prims.append(x)
x+=1
return _prims |
def _levenshtein(a, b):
"""Calculates the Levenshtein distance between a and b."""
n, m = len(a), len(b)
if n > m:
return _levenshtein(b, a)
current = range(n + 1)
for i in range(1, m + 1):
previous, current = current, [i] + [0] * n
for j in range(1, n + 1):
add,... |
def comment_radii(r_inner, r_outer, r):
"""
Convert radii defining the cluster and sub-spheres to a human-readable string.
Args:
r_inner (float): Inner sub-sphere radius.
r_outer (float): Outer sub-sphere radius.
r (float): Radius of the entire cluster.
Returns:
(*str*)... |
def calculateBchange(nuc, target, tt_ratio):
# At equal mut freq: transv more likely than transitions!!!
"""Returns score for mutation of target to query nucleotide.
Based on p(transition) = tt_ratio * p(transversion)."""
score = 1
transition_list = [("a", "g"), ("g", "a"), ("c", "t"), ("t", "c")]... |
def string_split_single_line(line):
"""We need to split on word boundry"""
if line == "":
return line
n = 28
line_list = line.split()
lines_out = line_list.pop(0)
count = len(lines_out)
for word in line_list:
word_len = len(word)
if count + word_len + 1 > n:
... |
def _gr_ymin_ ( graph ) :
""" Get minimal y for the points
>>> graph = ...
>>> ymin = graph.ymin ()
"""
ymn = None
np = len(graph)
for ip in range( np ) :
x , y = graph[ip]
if None == ymn or y <= ymn : ymn = y
return ymn |
def pad_time(x):
"""
Format the time properly to parse as a datetime object
"""
if len(x) < 2:
return '000' + x
elif len(x) < 4:
return '0' + x
else:
return x |
def is_power_of_two(n):
"""Check whether `n` is an exponent of two
>>> is_power_of_two(0)
False
>>> is_power_of_two(1)
True
>>> is_power_of_two(2)
True
>>> is_power_of_two(3)
False
>>> if_power_of_two(16)
True
"""
return n != 0 and ((n & (n - 1)) == 0) |
def _split(stdout):
"""
stdout is result.stdout where result
is whatever is returned by subprocess.run
"""
decoded_text = stdout.decode(
'utf-8',
# in case there are decoding issues, just replace
# problematic characters. We don't need text verbatim.
'replace'
)
... |
def argRead(ar, default=None):
"""Corrects the argument input in case it is not in the format True/False."""
if ar == "0" or ar == "False":
ar = False
elif ar == "1" or ar == "True":
ar = True
elif ar is None:
if default:
ar = default
else:
ar = Fa... |
def identifyChannels(channel_names):
"""
Gives each channel an id and return a dictionary
"""
channels_dict = {}
for i in range(len(channel_names)):
channels_dict[channel_names[i]] = i
return channels_dict |
def generate_static_obj_def(name,
look,
mesh,
world_xyz=[0.0, 0.0, 0.0],
world_rpy=[0.0, 0.0, 0.0],
material='Neutral'):
"""Generate tag for a static object"""
world_transf... |
def get_group(name, match_obj):
"""return a blank string if the match group is None"""
try:
obj = match_obj.group(name)
except:
return ''
else:
if obj is not None:
return obj
else:
return '' |
def manhattan_distance(point1_x, point1_y, point2_x, point2_y):
""" It is the sum of absolute values of differences in the point 1's x and y coordinates and the
point 2's x and y coordinates respectively """
return abs(point1_x - point2_x) + abs(point1_y-point2_y) |
def InvertMapping(x_to_ys):
"""Given a map x -> [y1, y2...] returns inverse mapping y->[x1, x2...]."""
y_to_xs = {}
for x, ys in x_to_ys.items():
for y in ys:
y_to_xs.setdefault(y, []).append(x)
return y_to_xs |
def format_memory_size(n_bytes: float, suffix: str = "B"):
"""Formats a memory size number
Parameters
----------
n_bytes : float
bytes to format
suffix : string
suffix of the memory
Notes
-----
Thanks Fred @ Stackoverflow:
https://stackoverflow.com/questions... |
def _create_statement(name, colnames):
"""Create table if not exists foo (...).
Note:
Every type is numeric.
Table name and column names are all lowercased
"""
# every col is numeric, this may not be so elegant but simple to handle.
# If you want to change this, Think again
... |
def slqs(x_entr, y_entr):
"""
Computes SLQS score from two entropy values.
:param x_entr: entropy value of x
:param y_entr: entropy value of y
:return: SLQS score
"""
score = 1 - (x_entr/y_entr) if y_entr != 0.0 else -1.0
return score |
def decorate_table(table_text, convert_fun, d_cols=" & ", d_rows="\\\\\n"):
"""Transforms text of the table by applying converter function to each element of this table.
:param table_text: (str) text of the table.
:param convert_fun: (str => str) a function to be applied to each element of the table.
:... |
def dekatrian_week(dek_day: int, dek_month: int) -> int:
"""Returns the Dekatrian week day from a Dekatrian date.
Here we can see the elegance of Dekatrian, since it's not necessary to
inform the year. Actually, barely it's necessary to inform the month,
as it's only needed to check if that is an Achron... |
def fmt_mate(mate_score):
"""Format a mate value as a proper string."""
if mate_score < 0: # mate in X for black
return "-M{:d}".format(abs(mate_score))
else: # mate in X for white
return "+M{:d}".format(abs(mate_score)) |
def get_clues(guess, secret_num):
"""Returns a string with the pico, fermi, bagels clues for a guess and secret number pair"""
if guess == secret_num:
return 'You got it!'
clues = []
for i in range(len(guess)):
if guess[i] == secret_num[i]:
# a correct digit is in the corre... |
def radix_sort(arr, radix=10):
"""
:param arr: Iterable of elements to sort.
:param radix: Base of input numbers
:return: Sorted list of input.
Time complexity: O(d * (n + b))
where, n is the size of input list.
b is base of representation.
d is number of digits in largest ... |
def map_values_func(data_list):
"""
Removes all None values from the list
"""
data = list(data_list)
return [x for x in data if x != None] |
def convert_age(age_str):
"""Convert k8s abbreviated-style datetime str e.g. 14d2h to an integer."""
# age_str_org = age_str
def age_subst(age_str, letter, factor):
parts = age_str.split(letter)
if len(parts) == 2:
age_str = parts[0] + "*" + factor + "+" + parts[1]
retur... |
def waste_mass_series(isotopes, mass_timeseries, duration):
"""Given an isotope, mass and time list, creates a dictionary
With key as isotope and time series of the isotope mass.
Parameters
----------
isotopes: list
list with all the isotopes from resources table
mass_timeseries: lis... |
def f11(xx):
"""
Example of a analytic expression replacing the external point number
:param xx: the distance between two bodies (or markers)
"""
return 20.0/(0.5*xx*xx+1.0) |
def producto_complejos(num1:list,num2:list) -> list:
"""
Funcion que realiza el producto de dos numeros complejos.
:param num1: lista que representa primer numero complejo
:param num2: lista que representa segundo numero complejo
:return: lista que representa el producto de los numeros complejo... |
def removeSpecialsCharacters(text):
"""
Removes specials characters in string (\n, \r and \l).
"""
text = str.replace(text, '\n', '')
text = str.replace(text, '\r', '')
text = str.replace(text, '\l', '')
return text |
def normalize_file_permissions(st_mode):
"""
https://github.com/takluyver/flit/blob/6a2a8c6462e49f584941c667b70a6f48a7b3f9ab/flit_core/flit_core/common.py#L257
Normalize the permission bits in the st_mode field from stat to 644/755.
Popular VCSs only track whether a file is executable or not. The exac... |
def quick_sort(data):
"""Sort a list of unique numbers in ascending order using quick sort. O(n^2).
The process includes recursively splitting a list into a pivot, smaller side, and larger side.
Args:
data: data to sort (list of int)
Returns:
sorted list
"""
n = le... |
def complement(dna: str) -> str:
"""
>>> complement("AATTGGCC")
"TTAACCGG"
"""
dict_of_complement={'A':'T','T':'A', 'C':'G', 'G':'C'}
sequence_of_complement=''
for char in dna:
sequence_of_complement =sequence_of_complement + dict_of_complement[char]
return sequence_of_comple... |
def euler114(l=50, size_min=3):
"""Solution for problem 114."""
no_block, block = 1, 0
nb_comb = []
for i in range(l):
# Dynamic programming
# Combinations of length n ending with no block are generated taking all combinations of length n-1.
# Combinations of length n ending wi... |
def get_mentioned_string(user: str) -> str:
"""Get mentioned format of a user: @username
Args:
user (str): user id
Return:
mentioned_user_string (str): mentioned string
"""
return f"<@{user}>" |
def nested_compare(t, u):
"""
Return whether nested structure of t1 and t2 matches.
"""
if isinstance(t, (list, tuple)):
if not isinstance(u, type(t)):
return False
if len(t) != len(u):
return False
for a, b in zip(t, u):
if not nested_compare(... |
def calculate_n_inputs(inputs, config_dict):
"""
Calculate the number of inputs for a particular model.
"""
input_size = 0
for input_name in inputs:
if input_name == 'action':
input_size += config_dict['prior_args']['n_variables']
elif input_name == 'state':
i... |
def _clean_values(values):
"""
Clean values to the state that can be used in Sheets API
:type values: list
:param values: Row values to clean
:rtype: list
:return: Cleaned values, in the same order as given in function argument
"""
return [value if value is not None else '' for value i... |
def filterbox_iou(rec1, rec2):
"""
computing IoU
:param rec1: (y0, x0, y1, x1), which reflects
(top, left, bottom, right)
:param rec2: (y0, x0, y1, x1)
:return: scala value of IoU
"""
# computing area of each rectangles
S_rec1 = (rec1[2] - rec1[0]) * (rec1[3] - rec1[1])
S... |
def dep_graph_parser_parenthesis(edge_str):
"""Given a string representing a dependency edge in the 'parenthesis'
format, return a tuple of (parent_index, edge_label, child_index).
Args:
edge_str: a string representation of an edge in the dependency tree, in
the format edge_label(parent_wor... |
def arg_host(string_args):
"""
Returns the host part of string_args e.g.:
example.com:/tmp/file -> example.com
:param str string_args: opennebula string args
:return: the host path of string_args
"""
split = string_args.split(":", 1)
return split[0] |
def shorten_device_string(long_device_string):
"""Turns long device string into short string like "gpu:0" . """
start_pos = long_device_string.index("/device:")
assert start_pos >= 0
short_device_string = long_device_string[start_pos+len("/device:"):]
assert short_device_string
return short_device_string.lo... |
def is_well_formed(expression):
""" Verify that the expression's parenthesis are properly nested."""
count = 0
for i in range(len(expression)):
if expression[i] == "(":
count += 1
elif expression[i] == ")":
count -= 1
if count < 0:
retur... |
def reset_counts_repeated(shots, hex_counts=True):
"""Sampling optimization counts"""
if hex_counts:
return [{'0x1': shots}]
else:
return [{'01': shots}] |
def remove_duplicates(list1):
"""
Eliminate duplicates in a sorted list.
Returns a new sorted list with the same elements in list1, but
with no duplicates.
This function can be iterative.
"""
if len(list1) == 0:
return list1
result = []
lead_list = list1
fo... |
def get_style(format):
"""Infer style from output format."""
if format == 'simple-html':
style = 'html'
elif format in ('tex', 'latex', 'pdf'):
style = 'markdown_tex'
else:
style = 'markdown'
return style |
def get_file_path_as_parts(fname):
""" fname is a python string of the full path to a data file,
then return the data_dir, file prefix and file suffix
"""
fnameidx1 = fname.rfind('\\') + 1
if (fnameidx1 == 0):
fnameidx1 = fname.rfind('/') + 1
fnameidx2 = fname.rfind('.')
data_dir = f... |
def set_namespace_root(namespace):
"""
Stores the GO ID for the root of the selected namespace.
Parameters
----------
namespace : str
A string containing the desired namespace. E.g. biological_process, cellular_component
or molecular_function.
Returns
-------
list
... |
def mean(vals):
"""Computes the mean from a list of values."""
total = sum(vals)
length = len(vals)
return total/length |
def map_coords(func, obj):
"""Return coordinates, mapped pair-wise using the provided function."""
if obj['type'] == 'Point':
coordinates = tuple(map(func, obj['coordinates']))
elif obj['type'] in ['LineString', 'MultiPoint']:
coordinates = [tuple(map(func, c)) for c in obj['coordinates']]
... |
def _auth_mongo_cmd(cmd, username, password, auth_db):
"""takes a command string and adds auth tokens if necessary"""
if username != "":
cmd.append("--username")
cmd.append(username)
if password != "":
cmd.append("--password")
cmd.append(password)
if auth_db != "":
... |
def calculate_N50(list_of_lengths):
"""Calculate N50 for a sequence of numbers.
Args:
list_of_lengths (list): List of numbers.
Returns:
float: N50 value.
"""
if len(list_of_lengths)==0:
print("list is empty. Cannot compute N50.")
return
else:
tmp = []
for tmp_number in set(list_of_lengths):
... |
def to_version_tuple(version):
"""Split version into number tuple"""
return tuple(int(n) for n in str(version).split(".")) |
def normalize_factors(factors):
"""Normalize the factor list into a list of individual factors.
The factor argument has "append" behavior (-f foo -f bar), and each of these
arguments may be a comma-separated list of factors. Normalize this into a
flat list of individual factors. e.g.,
>>> norm... |
def remove_recurring_characters(sorted_string: str) -> str:
"""Returns string without recurring characters, sorted input required."""
output_string = ''
for index, char in enumerate(sorted_string):
if index == 0:
output_string += char
else:
if char != sorted_... |
def valid_passport1(passport):
"""
part 1: passport validation
"""
_keys = ['byr', 'ecl', 'eyr', 'hgt', 'hcl', 'iyr', 'pid']
return all(k in passport for k in _keys) |
def split(total, num_people):
"""
Splits a total to the nearest whole cent and remainder
Total is a Money() type so no need to worry about floating point errors
return (2-tuple): base amount owed, remainder of cents which couldn't be evenly split
Example: >>> split(1.00, 6)
(0.16, 0.04)
""... |
def merge_pips(pip_list):
"""Merge pip requirements lists the same way as `merge_dependencies` work"""
return {'pip': sorted({req for reqs in pip_list for req in reqs})} |
def fx(x, y):
"""
sample func
"""
return 2 * x - 2 * y |
def make_loglist(jobs):
"""Returns list of metrics log files for completed jobs in s3 outputs bucket
['outputs/j6d508o6q/preview_metrics.txt', 'outputs/j6d508o6q/process_metrics.txt']
"""
log_files = []
for ipst in jobs:
log_files.append(f"outputs/{ipst}/preview_metrics.txt")
log_fil... |
def format_size(num, suffix='B'):
"""Format memory sizes as text.
"""
for unit in ('', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi'):
if num < 1024:
return f"{num}{unit}{suffix}"
num //= 1024
return f"{num}Yi{suffix}" |
def point_is_in(bbox, point):
"""
Checks whether EPSG:4326 point is in bbox
"""
#bbox = normalize(bbox)[0]
return point[0]>=bbox[0] and point[0]<=bbox[2] and point[1]>=bbox[1] and point[1]<=bbox[3] |
def get_variant_label(v_conf):
"""
Generates name for variant images based settings (by variants sizes).
"""
if v_conf['MAX_SIZE'][0] is None:
return 'h{}'.format(v_conf['MAX_SIZE'][1])
if v_conf['MAX_SIZE'][1] is None:
return 'w{}'.format(v_conf['MAX_SIZE'][0])
return '{}x{}'.fo... |
def isint(obj):
"""
isint
"""
return isinstance(obj, int) |
def str_2_num(s: str):
"""
This function is become str into num,
eg: 100+ to 100 ..
:param s: input string
:return: oout string the type is num
"""
try:
if isinstance(s, str):
return s.replace('+', '')
else:
return s
except KeyError:
raise ... |
def int2bool(x):
""" Converts integer strings to boolean objects. """
return bool(int(x)) |
def average_5_kernel(current_index, data):
"""
An denoise function to get the average of the current data and two to the left and right
:param current_index: index where to start from
:param data: data to denoise
:return: The denoised value at place current index
"""... |
def is_probably_inside_string_or_comment(line, index):
"""Return True if index may be inside a string or comment."""
# Make sure we are not in a string.
for quote in ['"', "'"]:
if quote in line:
if line.find(quote) <= index:
return True
# Make sure we are not in a c... |
def locale_to_lower_upper(locale):
"""
Take a locale, regardless of style, and format it like "en-US"
"""
if '-' in locale:
lang, country = locale.split('-', 1)
return '%s_%s' % (lang.lower(), country.upper())
elif '_' in locale:
lang, country = locale.split('_', 1)
r... |
def _build_kwargs(keys, input_dict):
"""
Parameters
----------
keys : iterable
Typically a list of strings.
adict : dict-like
A dictionary from which to attempt to pull each key.
Returns
-------
kwargs : dict
A dictionary with only the keys that were in input_dic... |
def extended_gcd(phi, e):
"""
Gives us the inverse (d)
"""
d = 1
top1 = phi
top2 = phi
while e != 1:
k = top1 // e
oldTop1 = top1
oldTop2 = top2
top1 = e
top2 = d
e = oldTop1 - e * k
d = oldTop2 - d * k
if d < 0:
... |
def sides_parallel(coords, clockwise=True):
"""
Takes a 5-tuple of (x, y) coordinate tuples for a clockwise or
counterclockwise quadrilateral. Assumes coordinates start at
(min_x, min_y) and end at (min_x, min_y). Returns True if the
coordinates define a rectangle. Otherwise returns False.
"""
... |
def get_first_or_list(from_result):
""" Return the first element, if there's only one, otherwise returns the whole list """
return from_result[0] if (type(from_result) == list and len(from_result) == 1) else from_result |
def isName(string):
""" Checks to see if the string is an author name of an experiment rather than a sequence of NCBI codes. """
return '_' in string |
def polynomiale_carre2(a : int,b : int, c : int, x : int) -> int:
"""Retourne la valeur de a*x^4 + b*x^2 + c
"""
return (((a*x*x + b) * x*x) + c) |
def ordinal(value):
""" Cardinal to ordinal conversion for the edition field """
try:
digit = int(value)
except:
return value.split(' ')[0]
if digit < 1:
return digit
if digit % 100 == 11 or digit % 100 == 12 or digit % 100 == 13:
return value + 'th'
elif digit ... |
def generate_path_dict(images_path, labels_path, partial_f_name):
"""
Generate split data path dict, also contains the corresponding label directories.
:param images_path: str - image top path
:param labels_path: str - label top path
:param partial_f_name: str - ending annotation name
:return: D... |
def get_unexpanded_list(conf_dict):
"""
Given a configuration dict, returns the list of templates that were
specified as unexpanded.
"""
return conf_dict.get('unexpanded_templates', ()) |
def convert_to_array(scalar_or_list, parameter_name, num_dims):
"""Converts a list or scalar to an array"""
if not isinstance(scalar_or_list, list):
array = [scalar_or_list] * num_dims
elif len(scalar_or_list) == 1:
array = scalar_or_list * num_dims
elif len(scalar_or_list) == num_dims:
... |
def left_column(matrix):
"""
Return the first (leftmost) column of a matrix.
Returns a tuple (immutable).
"""
result = []
for row in matrix:
result.append(row[0])
#
return tuple(result) |
def highest(dictionary, key):
"""
Get highest value from a dictionary in a template
@param dictionary: dictionary
@param key: what key to look for
@return: value
"""
values = []
for item in dictionary:
values.append(item[key])
return max(values) |
def dict_to_string(packet):
""" Convert dictionary {"epoch": 10, "lr": 0.01} to string "epoch=10 lr=0.01"
"""
params = ""
for key, value in packet.items():
params += key + "=" + str(value) + " "
return params.strip() |
def generate_extern(component, key, alias, suffix, specify_comp=True):
"""
This function generates a type trait label for C++
"""
if specify_comp:
return "TIMEMORY_{}_EXTERN_{}({}, {})".format(
key.upper(), suffix.upper(), alias, "::tim::component::{}".format(component))
else:
... |
def arglis(seq):
"""Returns the indices of the Longest Increasing Subsequence in the Given List/Array"""
n = len(seq)
p = [0] * n
m = [0] * (n + 1)
l = 0
for i in range(n):
lo = 1
hi = l
while lo <= hi:
mid = (lo + hi) // 2
if seq[m[mid]] < seq[i]:... |
def lcase(i):
"""
>>> lcase("Cat")
'cat'
"""
return i.lower() |
def sm_arn_from_execution_arn(arn):
"""
Get the State Machine Arn from the execution Arn
Input: Execution Arn of a state machine
Output: Arn of the state machine
"""
sm_arn = arn.split(':')[:-1]
sm_arn[5] = 'stateMachine'
return ':'.join(sm_arn) |
def compute_number_of_simulations(number_of_flowrates_analyzed, number_of_angles_analyzed):
"""using the number of angles and flow rates described by user, calculate the number of unioque simulations.
Args:
number_of_angles_analyzed (int): user-defined number of angles to be analyzed.
numbe... |
def ANSWER_3_testanswer(val, original_val = None): #TEST 43
"""
(1) If no leaves were pruneable in the tree, swapping two children could
definitely help. For example, what would happen if it's MAX's turn and the
tree initially had monotonically increasing leaves, but then you swapped the
two t... |
def prep_msg(msg):
""" Prepare message """
msg += '\0'
return msg.encode('utf-8') |
def get_sex_choices(id=1):
""" """
ret = []
ret.append( ('w', 'Frau') )
ret.append( ('m', 'Herr') )
return ret |
def check_fields(data, fields):
"""
Checks if the attributes present in the fields list are present in data
"""
if not data:
return False
for f in fields:
if f not in data:
print(f"The {f} is not present")
return False
return True |
def predict_progress_data(progress):
"""
{
"progress": 0.2 # 0-1 float ,
}
:param progress:
:return:
"""
data = {}
data['progress'] = progress
return data |
def is_leap(year):
""" Find if a leap year is leap or not"""
if year % 4 == 0:
if year % 100 == 0:
if year % 400 == 0:
return True
else:
return False
else:
return True
else:
return False |
def compare_dictionaries (dict1, dict2):
""" compare 2 dictionaries and return a list of
keys having different values"""
result = list()
interesting_keys = ['mtime','atime','ctime','crtime']
for key in dict1.keys():
if key in interesting_keys and dict1[key] != dict2[key]:
result.append(key)
return result |
def every_n_steps(step, n):
"""Step starts from 0."""
return (step + 1) % n == 0 |
def find_highest_calorie_cereal(_, cereals):
"""Example of a Dagster solid that takes input and produces output."""
sorted_cereals = list(sorted(cereals, key=lambda cereal: cereal["calories"]))
return sorted_cereals[-1]["name"] |
def __shift_rows_decrypt(data_block):
"""the rows 1/2/3/4 of the matrix are shifted cyclically to the right by offsets 0/1/2/3"""
return [data_block[0], data_block[13], data_block[10], data_block[7],
data_block[4], data_block[1], data_block[14], data_block[11],
data_block[8], data_block[... |
def removeTrailingColumnNumbering(column_list):
"""
When pandas finds columns with same name, it numbers them
This function receives a list of column names and removes the numbering if found
Looks for columns that end with .1, .2, .3 and so on
"""
import re
tmp = []
for s in column_list:
x = re.search('\.{1}\... |
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