摘要：
#1. SummertimeSadnessFile = open('SummertimeSadness.txt',mode="r",encoding='utf-8') SummertimeSadnessText = SummertimeSadnessFile.read() SummertimeSadnessFile.close() print(SummertimeSadnessText) #2... 阅读全文
摘要：
def hanoi(n,a,b,c): if n==1: print(n,a+'->'+c) else: hanoi(n-1,a,c,b) print(n,a+'->'+c) hanoi(n-1,b,a,c) hanoi(9,'A','B','C') 复制代码 阅读全文
摘要：
l = ['Michael','Bob','Tracy'] l.append('Bob') l.pop() print(1) t = ('Michael','Bob','Tracy') scores = [95,75,85] d = {'Michael':95,'Bob':75,'Tracy':85 阅读全文
摘要：
id = '4401051999805230066' area = id[0:6] birthday = id[6:14] sex = id[-2] print(area, birthday, sex) if (int(sex) % 2 == 0): print('girl') else: prin 阅读全文
摘要：
stuNum = '201709080029' print('年级是：'+stuNum[0:4]) print('专业编号是：'+stuNum[4:9]) print('序号是：'+stuNum[-3:]) IDNo= '430721199908140021' print('省市是：'+IDNo[0 阅读全文