摘要： task 3 def square(size=50, rgb = 'orange'): pencolor(rgb) for i in range(4): fd(size) left(90) def main(): setup(800, 600) speed(0) for i in range(10) 阅读全文

摘要： task5 class studentDoc: def __init__(self,stu_num,name,major,score): self.stu_num=stu_num self.name=name self.major=major self.score=score def info(se 阅读全文

摘要： 任务6 with open('data6_1.txt', 'r', encoding='utf-8') as f: d = f.read().split('\n') d1 = [str(i).split('\t') for i in d] d1.sort(key=lambda x: x[2], re 阅读全文

摘要： x = list(range(10)) print("整数输出1：",end = "") for i in x: print(i,end = "") print("\n整数输出2：",end = "") for i in x: print(f'{i:02d}',end = "-") print("\ 阅读全文

摘要： task1 x1,y1=1.2,3.57 x2,y2=2.26,8.7 print("{:-^40}".format("输出1")) print("x1={},y1={}".format(x1,y1)) print("x2={},y2={}".format(x2,y2)) print("{:-^40 阅读全文