def game(player1,player2):
count1 = 0
count2 = 0
game_count=0
player1.playing=True
player2.playing=True
player1.role='defencer'
my_randoms=[]
my_randoms2=[]
guess=0
guess2=0
while (player1.point!=5 or player2.point!=5):
if player1.role=='defencer':
my_randoms = random.sample(xrange(1, 11), player1.array_length)
player1.defense_array=my_randoms
guess = random.choice(MAX_ARRAY)
elif player2.role=='defencer':
my_randoms2 = random.sample(xrange(1, 11), player2.array_length)
player2.defense_array = my_randoms
guess2 = random.choice(MAX_ARRAY)
if guess in my_randoms:
player2.role='defencer'
count1+=1
player1.point=count1
else:
player1.role='defencer'
count2 += 1
player2.point = count1
if guess2 in my_randoms2:
player1.role='defencer'
count2 += 1
player2.point = count1
else:
player2.role='defencer'
count1+=1
player1.point=count1
if player1.point==5:
return player1
elif player2.point==5:
return player2
def is_prime(n, k=10):
if n == 2:
return True
if not n & 1:
return False
def check(a, s, d, n):
x = pow(a, d, n)
if x == 1:
return True
for i in xrange(s - 1):
if x == n - 1:
return True
x = pow(x, 2, n)
return x == n - 1
s = 0
d = n - 1
while d % 2 == 0:
d >>= 1
s += 1
for i in xrange(k):
a = randrange(2, n - 1)
if not check(a, s, d, n):
return False
return True
def main_random():
repeat_min_n = 13
repeat_max_n = 13
repeat = 10**6
count_not_duplicate_array = []
for n in range(repeat_min_n, repeat_max_n + 1):
# print(n)
count_not_duplicate = 0
list_arranged = [str(hex(num))[2:] for num in xrange(n)]
for j in range(repeat):
rnd = CalcRandom(n, list_arranged)
duplicate = rnd.isDuplicate()
if not duplicate:
count_not_duplicate += 1
if j % 10000\
== 0 and j:
# print('{0} {1}'.format(rnd.num, 'duplicate' if duplicate else ''))
print()
print('P({0}) = {1}/{2}'.format(n, count_not_duplicate, j))
print(' = {}'.format(count_not_duplicate / j))
count_not_duplicate_array.append(count_not_duplicate)
print('P({0}) = {1}/{2}'.format(n, count_not_duplicate, repeat))
print(' = {}'.format(count_not_duplicate / repeat))
print()
print('--- Result ---')
print()
for n in range(repeat_min_n, repeat_max_n + 1):
print('P({0}) = {1}/{2}'.format(
n, count_not_duplicate_array[n - repeat_min_n], repeat))
print(' = {}'.format(count_not_duplicate_array[n - repeat_min_n] /
repeat))
print()
def prunning(node, pruneFactor):
# the total # of internal nodes in the tree
totNode, totLeaf = traverse(node)
numToPrune = int(totNode * pruneFactor)
randomInt = random.sample(xrange(totNode), numToPrune)
for index in randomInt:
prunningGivenIndex(node, index)
return
def check(a, s, d, n):
x = pow(a, d, n)
if x == 1:
return True
for i in xrange(s - 1):
if x == n - 1:
return True
x = pow(x, 2, n)
return x == n - 1
def _draw_line_numbers(self):
"""
Create drawables for the line numbers.
"""
if not self.line_numbers:
return
for p in xrange(self.maxlineno):
n = p + self.line_number_start
if (n % self.line_number_step) == 0:
self._draw_linenumber(p, n)
def _draw_line_numbers(self):
"""
Create drawables for the line numbers.
"""
if not self.line_numbers:
return
for p in xrange(self.maxlineno):
n = p + self.line_number_start
if (n % self.line_number_step) == 0:
self._draw_linenumber(p, n)
def hexdump(src, length=16):
result = []
digits = 4 if isinstance(src, unicode) else 2
for i in xrange(0, len(src), length):
s = src[i:i + length]
hexa = b''.join(["%0*X" % (digits, ord(x)) for x in s])
text = b''.join([x if 0x20 <= ord(x) < 0x7F else b'.' for x in s])
result.append(b"%04X %-*s %s" % (i, length * (digits + 1), hexa, text))
print(b'\n'.join(result))
def hexdump(src, length=16):
'hex dumping function'
result = []
digits = 4 if isinstance(src, str) else 2
for i in xrange(0,len(src), length):
a = src[i:i+length]
hexa = b''.join(['%0*X'%(digits, ord(str(x))) for x in a])
text = b''.join([x if 0x20 <= ord(x) < 0x7F else b'.' for x in a])
result.append(b"%04X %-*s %s" % (i, length*(digits+1),hexa, text))
print(b'\n'.join(result))
def split_rics_equally(chunks):
# prep with empty dicts
return_list = [dict() for _ in xrange(chunks)]
if len(rics) < RIC_CHUNK_SIZE:
return [rics]
idx = 0
for k, v in rics.items():
return_list[idx][k] = v
if idx < chunks - 1: # indexes start at 0
idx += 1
else:
idx = 0
return return_list
color='black')
rcudaC = ax.bar(indexC + dist * bar_width,
cudaC,
bar_width,
alpha=0.6,
color='black',
hatch='//')
ax.set_xticks(index)
ax.set_xticklabels(label)
#label_group_bar(ax, data)
scale = 1. / 3
for pos in [1, 2]:
add_line(ax, pos * scale, -.1)
for pos in xrange(0, 3):
lxpos = pos * scale + scale / 2
ax.text(lxpos, -.1, group_label[pos], ha='center', transform=ax.transAxes)
fig.tight_layout()
plt.subplots_adjust(bottom=0.1)
def autolabel(rects, xpos='center'):
"""
Attach a text label above each bar in *rects*, displaying its height.
*xpos* indicates which side to place the text w.r.t. the center of
the bar. It can be one of the following {'center', 'right', 'left'}.
"""
# Python code to demonstrate range() vs xrange()
# on basis of memory
import sys
# from ipython_genutils.py3compat import xrange
from pygments.util import xrange
# initializing a with range()
a = range(1, 10000)
# initializing a with xrange()
x = xrange(1, 10000)
# testing the size of a
# range() takes more memory
print("The size allotted using range() is : ", end="")
print(sys.getsizeof(a))
# testing the size of a
# range() takes less memory
print("The size allotted using xrange() is : ", end="")
print(sys.getsizeof(x))
def experiment_train_data_distribution():
train_data, train_labels = get_train_articles()
label_counts = Counter(train_labels)
publications = []
with open('out/articles_train_data.json', 'r') as fin:
data = json.load(fin)
for i, rec in enumerate(data):
publications.append(rec['publication'])
pub_count = sorted(Counter(publications).items(),
key=lambda x: x[1],
reverse=True)
pub_name, pub_val = [], []
for p in pub_count:
pub_name.append(p[0])
pub_val.append(p[1])
print("Total Test Data Size :", len(train_labels))
print(label_counts)
print(pub_count)
# Plot Label Distribution
plt.bar(["0", "1"], [label_counts[0], label_counts[1]],
color=plt.rcParams['axes.prop_cycle'].by_key()['color'])
plt.xlabel("Labels")
plt.ylabel("Count")
plt.tight_layout()
plt.savefig("plots/train-label-distribution.png")
plt.close()
# Plot Publication Distribution
pub_x = np.arange(len(pub_name))
print(pub_x)
set_facecolor(
plt.bar(pub_x,
pub_val,
color=plt.rcParams['axes.prop_cycle'].by_key()['color']))
plt.xlabel("Publications")
plt.xticks(pub_x, pub_name, rotation='vertical')
plt.ylabel("Count")
plt.tight_layout()
plt.savefig("plots/train-publication-distribution.png")
plt.close()
# Plot Test Data Distribution
pipeline = Pipeline([('tfidf', TfidfVectorizer())])
random_samples = sorted(random.sample(xrange(len(train_data)), 1000))
data = pipeline.fit_transform([train_data[i]
for i in random_samples]).todense()
pca = PCA(n_components=3).fit(data)
X = pca.transform(data)
fig = pyplot.figure()
ax = Axes3D(fig)
# ax.scatter(sequence_containing_x_vals, sequence_containing_y_vals, sequence_containing_z_vals)
# pyplot.show()
ax.scatter(X[:, 0],
X[:, 1],
X[:, 2],
c=[
'tomato' if train_labels[i] == 1 else 'teal'
for i in random_samples
])
# plt.legend([a.collections[0], b.collections[0]], ["Label 0", "Label 1"],
# loc="upper right")
scatter1_proxy = matplotlib.lines.Line2D([0], [0],
linestyle="none",
c='tomato',
marker='o')
scatter2_proxy = matplotlib.lines.Line2D([0], [0],
linestyle="none",
c='teal',
marker='o')
ax.legend([scatter1_proxy, scatter2_proxy], ['label_1', 'label_0'],
numpoints=1)
plt.savefig("plots/train-data-distribution.png")
plt.close()
def format_unencoded(self, tokensource, outfile):
# TODO: add support for background colors
t2n = self.ttype2name
cp = self.commandprefix
if self.full:
realoutfile = outfile
outfile = StringIO()
outfile.write(u'{\\tt')
for ttype, value in tokensource:
if ttype in Token.Comment:
if self.texcomments:
# Try to guess comment starting lexeme and escape it ...
start = value[0:1]
for i in xrange(1, len(value)):
if start[0] != value[i]:
break
start += value[i]
value = value[len(start):]
start = escape_tex(start, cp)
# ... but do not escape inside comment.
value = start + value
elif self.mathescape:
# Only escape parts not inside a math environment.
parts = value.split('$')
in_math = False
for i, part in enumerate(parts):
if not in_math:
parts[i] = escape_tex(part, cp)
in_math = not in_math
value = '$'.join(parts)
elif self.escapeinside:
text = value
value = ''
while text:
a, sep1, text = text.partition(self.left)
if sep1:
b, sep2, text = text.partition(self.right)
if sep2:
value += escape_tex(a, cp) + b
else:
value += escape_tex(a + sep1 + b, cp)
else:
value += escape_tex(a, cp)
else:
value = escape_tex(value, cp)
elif ttype not in Token.Escape:
value = escape_tex(value, cp)
styles = []
while ttype is not Token:
try:
styles.append(t2n[ttype])
except KeyError:
# not in current style
styles.append(_get_ttype_name(ttype))
ttype = ttype.parent
styleval = list(reversed(styles))[0]
if styleval:
spl = value.split('\n')
for line in spl[:-1]:
if line:
outfile.write("\\%s%s{%s}" % (cp, styleval, line))
outfile.write('\n')
if spl[-1]:
outfile.write("\\%s%s{%s}" % (cp, styleval, spl[-1]))
else:
outfile.write(value)
outfile.write(u'}\n')
if self.full:
encoding = self.encoding or 'utf8'
# map known existings encodings from LaTeX distribution
encoding = {
'utf_8': 'utf8',
'latin_1': 'latin1',
'iso_8859_1': 'latin1',
}.get(encoding.replace('-', '_'), encoding)
realoutfile.write(DOC_TEMPLATE %
dict(docclass = self.docclass,
preamble = self.preamble,
title = self.title,
encoding = encoding,
styledefs = self.get_style_defs(),
code = outfile.getvalue()))
from __future__ import print_function
import random
import unittest
from pygments import lexers, formatters, lex, format
from pygments.token import _TokenType, Text
from pygments.lexer import RegexLexer
from pygments.formatters.img import FontNotFound
from pygments.util import text_type, StringIO, BytesIO, xrange, ClassNotFound
import support
TESTFILE, TESTDIR = support.location(__file__)
test_content = [chr(i) for i in xrange(33, 128)] * 5
random.shuffle(test_content)
test_content = ''.join(test_content) + '\n'
def test_lexer_instantiate_all():
# instantiate every lexer, to see if the token type defs are correct
def verify(name):
getattr(lexers, name)
for x in lexers.LEXERS:
yield verify, x
def test_lexer_classes():
# test that every lexer class has the correct public API
def format_unencoded(self, tokensource, outfile):
# TODO: add support for background colors
t2n = self.ttype2name
cp = self.commandprefix
if self.full:
realoutfile = outfile
outfile = StringIO()
outfile.write(u'\\begin{' + self.envname +
u'}[commandchars=\\\\\\{\\}')
if self.linenos:
start, step = self.linenostart, self.linenostep
outfile.write(u',numbers=left' +
(start and u',firstnumber=%d' % start or u'') +
(step and u',stepnumber=%d' % step or u''))
if self.mathescape or self.texcomments or self.escapeinside:
outfile.write(
u',codes={\\catcode`\\$=3\\catcode`\\^=7\\catcode`\\_=8}')
if self.verboptions:
outfile.write(u',' + self.verboptions)
outfile.write(u']\n')
for ttype, value in tokensource:
if ttype in Token.Comment:
if self.texcomments:
# Try to guess comment starting lexeme and escape it ...
start = value[0:1]
for i in xrange(1, len(value)):
if start[0] != value[i]:
break
start += value[i]
value = value[len(start):]
start = escape_tex(start, cp)
# ... but do not escape inside comment.
value = start + value
elif self.mathescape:
# Only escape parts not inside a math environment.
parts = value.split('$')
in_math = False
for i, part in enumerate(parts):
if not in_math:
parts[i] = escape_tex(part, cp)
in_math = not in_math
value = '$'.join(parts)
elif self.escapeinside:
text = value
value = ''
while text:
a, sep1, text = text.partition(self.left)
if sep1:
b, sep2, text = text.partition(self.right)
if sep2:
value += escape_tex(a, cp) + b
else:
value += escape_tex(a + sep1 + b, cp)
else:
value += escape_tex(a, cp)
else:
value = escape_tex(value, cp)
elif ttype not in Token.Escape:
value = escape_tex(value, cp)
styles = []
while ttype is not Token:
try:
styles.append(t2n[ttype])
except KeyError:
# not in current style
styles.append(_get_ttype_name(ttype))
ttype = ttype.parent
styleval = '+'.join(reversed(styles))
if styleval:
spl = value.split('\n')
for line in spl[:-1]:
if line:
outfile.write("\\%s{%s}{%s}" % (cp, styleval, line))
outfile.write('\n')
if spl[-1]:
outfile.write("\\%s{%s}{%s}" % (cp, styleval, spl[-1]))
else:
outfile.write(value)
outfile.write(u'\\end{' + self.envname + u'}\n')
if self.full:
encoding = self.encoding or 'utf8'
# map known existings encodings from LaTeX distribution
encoding = {
'utf_8': 'utf8',
'latin_1': 'latin1',
'iso_8859_1': 'latin1',
}.get(encoding.replace('-', '_'), encoding)
realoutfile.write(DOC_TEMPLATE %
dict(docclass=self.docclass,
preamble=self.preamble,
title=self.title,
encoding=encoding,
styledefs=self.get_style_defs(),
code=outfile.getvalue()))
# 使用 NumPy 生成假数据(phony data), 总共 100 个点.
from pygments.util import xrange
x_data = np.float32(np.random.rand(2, 100)) # 随机输入
y_data = np.dot([0.100, 0.200], x_data) + 0.300
# 构造一个线性模型
#
b = tf.Variable(tf.zeros([1]))
W = tf.Variable(tf.random_uniform([1, 2], -1.0, 1.0))
y = tf.matmul(W, x_data) + b
# 最小化方差
loss = tf.reduce_mean(tf.square(y - y_data))
optimizer = tf.train.GradientDescentOptimizer(0.5)
train = optimizer.minimize(loss)
# 初始化变量
init = tf.initialize_all_variables()
# 启动图 (graph)
sess = tf.Session()
sess.run(init)
# 拟合平面
for step in xrange(0, 201):
sess.run(train)
if step % 20 == 0:
print(step, sess.run(W), sess.run(b))
# 得到最佳拟合结果 W: [[0.100 0.200]], b: [0.300]
def format_unencoded(self, tokensource, outfile):
# TODO: add support for background colors
t2n = self.ttype2name
cp = self.commandprefix
if self.full:
realoutfile = outfile
outfile = StringIO()
outfile.write(u'\\begin{' + self.envname + u'}[commandchars=\\\\\\{\\}')
if self.linenos:
start, step = self.linenostart, self.linenostep
outfile.write(u',numbers=left' +
(start and u',firstnumber=%d' % start or u'') +
(step and u',stepnumber=%d' % step or u''))
if self.mathescape or self.texcomments or self.escapeinside:
outfile.write(u',codes={\\catcode`\\$=3\\catcode`\\^=7\\catcode`\\_=8}')
if self.verboptions:
outfile.write(u',' + self.verboptions)
outfile.write(u']\n')
for ttype, value in tokensource:
if ttype in Token.Comment:
if self.texcomments:
# Try to guess comment starting lexeme and escape it ...
start = value[0:1]
for i in xrange(1, len(value)):
if start[0] != value[i]:
break
start += value[i]
value = value[len(start):]
start = escape_tex(start, self.commandprefix)
# ... but do not escape inside comment.
value = start + value
elif self.mathescape:
# Only escape parts not inside a math environment.
parts = value.split('$')
in_math = False
for i, part in enumerate(parts):
if not in_math:
parts[i] = escape_tex(part, self.commandprefix)
in_math = not in_math
value = '$'.join(parts)
elif self.escapeinside:
text = value
value = ''
while len(text) > 0:
a, sep1, text = text.partition(self.left)
if len(sep1) > 0:
b, sep2, text = text.partition(self.right)
if len(sep2) > 0:
value += escape_tex(a, self.commandprefix) + b
else:
value += escape_tex(a + sep1 + b, self.commandprefix)
else:
value = value + escape_tex(a, self.commandprefix)
else:
value = escape_tex(value, self.commandprefix)
elif ttype not in Token.Escape:
value = escape_tex(value, self.commandprefix)
styles = []
while ttype is not Token:
try:
styles.append(t2n[ttype])
except KeyError:
# not in current style
styles.append(_get_ttype_name(ttype))
ttype = ttype.parent
styleval = '+'.join(reversed(styles))
if styleval:
spl = value.split('\n')
for line in spl[:-1]:
if line:
outfile.write("\\%s{%s}{%s}" % (cp, styleval, line))
outfile.write('\n')
if spl[-1]:
outfile.write("\\%s{%s}{%s}" % (cp, styleval, spl[-1]))
else:
outfile.write(value)
outfile.write(u'\\end{' + self.envname + u'}\n')
if self.full:
realoutfile.write(DOC_TEMPLATE %
dict(docclass = self.docclass,
preamble = self.preamble,
title = self.title,
encoding = self.encoding or 'latin1',
styledefs = self.get_style_defs(),
code = outfile.getvalue()))
from __future__ import print_function
import random
import unittest
from pygments import lexers, formatters, filters, format
from pygments.token import _TokenType, Text
from pygments.lexer import RegexLexer
from pygments.formatters.img import FontNotFound
from pygments.util import text_type, StringIO, xrange, ClassNotFound
import support
TESTFILE, TESTDIR = support.location(__file__)
test_content = [chr(i) for i in xrange(33, 128)] * 5
random.shuffle(test_content)
test_content = ''.join(test_content) + '\n'
def test_lexer_instantiate_all():
# instantiate every lexer, to see if the token type defs are correct
def verify(name):
getattr(lexers, name)
for x in lexers.LEXERS:
yield verify, x
def test_lexer_classes():
# test that every lexer class has the correct public API
def verify(cls):
# -*- coding: utf-8 -*- # @Time : 2020/3/14 16:41 # @Author : ZhiMa_Maker # @Email : [email protected] # @File : test.py # @Software : PyCharm from pygments.util import xrange if __name__ == '__main__': AndroidIconList = [("mipmap-ldpi", 36, "icon-36"), ("mipmap-mdpi", 48, "icon-48"), ("mipmap-hdpi", 72, "icon-72"), ("mipmap-xhdpi", 96, "icon-96"), ("mipmap-xxhdpi", 144, "icon-144"), ("mipmap-xxxhdpi", 192, "icon-192"), ("AppIcon512", 512, "icon-512")] for x in xrange(0, len(AndroidIconList)): print(AndroidIconList[x][2])
from pygments.util import xrange
# xrange(start, stop[, step])
for i in xrange(0, 5, 2):
print(i)
def format_unencoded(self, tokensource, outfile):
# TODO: add support for background colors
t2n = self.ttype2name
cp = self.commandprefix
if self.full:
realoutfile = outfile
outfile = StringIO()
outfile.write(r'\begin{Verbatim}[commandchars=\\\{\}')
if self.linenos:
start, step = self.linenostart, self.linenostep
outfile.write(u',numbers=left' +
(start and u',firstnumber=%d' % start or u'') +
(step and u',stepnumber=%d' % step or u''))
if self.mathescape or self.texcomments:
outfile.write(r',codes={\catcode`\$=3\catcode`\^=7\catcode`\_=8}')
if self.verboptions:
outfile.write(u',' + self.verboptions)
outfile.write(u']\n')
for ttype, value in tokensource:
if ttype in Token.Comment:
if self.texcomments:
# Try to guess comment starting lexeme and escape it ...
start = value[0:1]
for i in xrange(1, len(value)):
if start[0] != value[i]:
break
start += value[i]
value = value[len(start):]
start = escape_tex(start, self.commandprefix)
# ... but do not escape inside comment.
value = start + value
elif self.mathescape:
# Only escape parts not inside a math environment.
parts = value.split('$')
in_math = False
for i, part in enumerate(parts):
if not in_math:
parts[i] = escape_tex(part, self.commandprefix)
in_math = not in_math
value = '$'.join(parts)
else:
value = escape_tex(value, self.commandprefix)
else:
value = escape_tex(value, self.commandprefix)
styles = []
while ttype is not Token:
try:
styles.append(t2n[ttype])
except KeyError:
# not in current style
styles.append(_get_ttype_name(ttype))
ttype = ttype.parent
styleval = '+'.join(reversed(styles))
if styleval:
spl = value.split('\n')
for line in spl[:-1]:
if line:
outfile.write("\\%s{%s}{%s}" % (cp, styleval, line))
outfile.write('\n')
if spl[-1]:
outfile.write("\\%s{%s}{%s}" % (cp, styleval, spl[-1]))
else:
outfile.write(value)
outfile.write(u'\\end{Verbatim}\n')
if self.full:
realoutfile.write(DOC_TEMPLATE %
dict(docclass=self.docclass,
preamble=self.preamble,
title=self.title,
encoding=self.encoding or 'latin1',
styledefs=self.get_style_defs(),
code=outfile.getvalue()))
