摘要: import turtle, datetimedef drawGap(): turtle.penup() turtle.fd(5) def drawLine(draw): drawGap() turtle.pendown() if draw else turtle.penup() turtle.fd 阅读全文
posted @ 2021-10-23 18:52 烎胤 阅读(59) 评论(0) 推荐(0)
摘要: x=input("3014号请输入一个字符串:")for i in x: if ord('a')<ord(i) and ord(i)<ord('z'): print(chr(ord('z')-(ord(i)-ord('a'))),end='') elif ord('A')<ord(i) and or 阅读全文
posted @ 2021-09-14 22:26 烎胤 阅读(78) 评论(0) 推荐(0)
摘要: s = input()left = 0for i in s: if i =='(': left = + 1 if i ==')': left = - 1 if left < 0: print("配对不成功") breakelse: if left == 0: print("配对成功") else: 阅读全文
posted @ 2021-09-14 21:08 烎胤 阅读(30) 评论(0) 推荐(0)
摘要: 实例三: money_all = 56.75 + 72.91 + 88.50 + 26.37 + 68.51money_all_str = str(money_all)print("商品总金额为:"+money_all_str)money_real = int(money_all)money_rea 阅读全文
posted @ 2021-09-14 20:34 烎胤 阅读(48) 评论(0) 推荐(0)
摘要: def casar(message):# *************begin************# message1=message.upper() #把明文字母变成大写 message1=list(message1) #将明文字符串转换成列表 list1=[] for i in range( 阅读全文
posted @ 2021-09-13 22:33 烎胤 阅读(130) 评论(0) 推荐(0)
摘要: def lucky(num): b = 0 for i in range(10): if num // (10**i) == 0: x = i break if num == 1: print(True) elif num < 10: print(False) else: c = num for j 阅读全文
posted @ 2021-09-13 22:23 烎胤 阅读(77) 评论(0) 推荐(0)
摘要: N = int(input("请输入N值:(0<N<10)"))x = (1+float(N)/1000)**365y = (1-float(N)/1000)**365print(format(x,'.2f'), format(y,'.2f'), round(x/y)) 结果: 阅读全文
posted @ 2021-09-13 22:15 烎胤 阅读(36) 评论(0) 推荐(0)
摘要: c=float(input("请输入矩形的长(单位为:cm):"))k=float(input("请输入矩形的宽(单位为:cm):"))S=c*kprint("矩形的面积(单位为cm²):" + str(S))print(round(S,2)) 结果: 阅读全文
posted @ 2021-09-13 20:37 烎胤 阅读(217) 评论(0) 推荐(0)
摘要: 实战一: print("欢迎使用xxx充值服务,请输入充值金额:")number=int(input(""))print("充值成功,您本次充值"+str(number)+"元") 实战二: print("\n *****\n * *\n* @ @ *\n* *\n* @ *\n* *\n * *\ 阅读全文
posted @ 2021-09-04 22:16 烎胤 阅读(52) 评论(0) 推荐(0)