def a3(arg): ret = [ ] for i in range(len(arg)): if i % 2 == 1: ret.append(arg[i]) else: pass return ret li = [11,22,33,44,55] r = a3(li) print(li) print(r)…
def a4(arg): ret = {} for key,value in arg.items(): if len(value) > 2: ret[key] = value[0:2] else: ret[key] = value return ret dic = {"} r = a4(dic) print(r)…