Problem Description Given a string containing only 'A' - 'Z', we could encode it using the following method: 1. Each sub-string containing k same characters should be encoded to "kX" where "X" is the only character in this sub-string.2…
pid=1020">Encoding Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25691 Accepted Submission(s): 11289 Problem Description Given a string containing only 'A' - 'Z', we could encode it usi…
今天安装了PyScripter编辑器,刚要写代码,突然就出现异常: <span style="font-size:14px;color:#ff0000;">>>> Traceback (most recent call last): File "<string>", line 378, in findModuleOrPackage File "<string>", line 367, in f…
测试代码: #encoding:utf-8 class Parent(object): x=1 #x是Parent类的属性(字段) ls=[1,2] #ls是一个列表,也是Parent类的属性(字段) class Child1(Parent): y=2 class Child2(Parent): pass if __name__=='__main__': '''对于类属性:子类与父类的关系是,如果子类重写了继承的值就用子类自己的属性值,否则就用父类的属性值''' print Parent.x,C…