E126 (*^) continuation line over-indented for hanging indent E127 (^) continuation line over-indented for visual indent E128 (^) continuation line under-indented for visual indent E129 (^) visually indented line with same indent as next logical line E131 (^) continuation line unaligned for ...
for i in range(5): print(i) Output 0 1 2 3 4 Modify print() method to print on the same line The print method takes an extra parameter end=" " to keep the pointer on the same line. The end parameter can take certain values such as a space or some sign in the double quotes ...
print("Processing file: "+ file_path) try: # Open the gzip compressed file in text read mode with gzip.open(file_path,'rt')as file: matched_lines =[]# Initialize an empty list to store matched lines # Iterate over each line in the file forlineinfile: # Use a regular expression to...
print('No, it is a little lower than that') else: print('The while loop is over.') # Do anything else you want to do here print('Done') for循环 #!/usr/bin/python # Filename: for.py foriinrange(1,5): print(i) else: print('The for loop is over') 我们所做的只是提供两个...
PEP 8: over-indented 解决方法:过度缩进,检查缩进 PEP 8: missing whitespace after’,’ 解决方法:逗号后面少了空格,添加空格即可,类似还有分号或者冒号后面少了空格 PEP 8: multiple imports on one line 解决方法:不要在一句 import 中引用多个库,举例:import socket,urllib.error最好写成:import socket import...
for line in lines: line=line.strip('\n') L.append(line) f2.close() print('从文件读取目录文件完成!') logMsg.write('从文件读取目录文件完成!\n') else: f1 = open(file_dir+"\\file.txt",'w') ExcelFile = file_dir+'\\ExcelFile' ...
print(sum_array(arr)) # 比纯Python快得多 8. 分析代码性能 使用cProfile或line_profiler工具定位性能瓶颈。 bash python -m cProfile your_script.py 或者使用line_profiler: python from line_profiler import LineProfiler def slow_function():
(3): 58 print(i, tokenizer.decode(data['input_ids'][i])) Cell In[56], line 4, in generate.<locals>.generate_loop(data) 2 def generate_loop(data): 3 with torch.no_grad(): ---> 4 out = model(**data) 6 # [5, b, vocab_size] 7 out = out['logits'] File ~\AppData\...
print(i) # 输出:0, 2, 4, 6, 8 2. 嵌套循环 python for i in range(3): for j in range(2): print(f"i={i}, j={j}") # 输出: # i=0, j=0 # i=0, j=1 # i=1, j=0 # ...(共6次) 3. enumerate():同时获取索引和值 ...
>>> turtle.reset()>>> turtle.tracer(False)>>> t = time.time()>>> for i in range(100):turtle.pencolor(ls[i%10])turtle.fd(i*5)turtle.lt(90)if i==99: print(time.time()-t)5.0890655517578125>>> 如不关掉踪迹开关,画以下这种图形等得你不想看完结果: ...