fiona604的博客

#python 3#猜数游戏，猜一次，temp =input('猜猜看：')guess =int(temp)if guess = 2:    print(‘猜对啦’)else:    print('猜错')print('游戏结束')#猜数游戏，猜一次，给提示temp =input('猜猜幸运数字是：')guess =int(temp)if guess == 5:    print('猜对啦')el...

#判断点P是否在三角形ABC外 #coding: utf-8 import math #提示输入A点坐标，用逗号分成2个数，分配给横纵坐标 corA = raw_input("pls input coordinates of point A:").split(",") x1,y1 = float(corA[0]),float(corA[1]) corB = raw_input("pls i...

#利用字符串里的切片 查找 子串在字符串里的位置 s="Unlimited access to all courses in the Specialization" sub="es" i=0 while i<len(s)-len(sub)+1:     if s[i:i+ len(sub)] == sub:         print i, s[i:i+len(sub)], sub     ...