摘要： task3 import math def func(x): f = ((math.e)**((-0.5)*(((x - m)/s)**2)))/(s*math.sqrt(2*(math.pi))) return f'{f:.8f}' m = 0 s = 2 x_lst = [1, 3, 5, 7, 阅读全文

摘要： task6 with open('data6.csv','r',encoding='gbk')as f: data=list(f.readlines()) data=[i.strip('\n') for i in data ] import decimal decimal.getcontext(). 阅读全文

摘要： task 5-1 from turtle import * import math def move(x,y): penup() goto(x,y) pendown() def main(): x = 100*math.sqrt(2) pensize(2) move(-100,-100) begin 阅读全文

摘要： task1 print(sum) sum=42 print(sum) def inc(n): sum=n+1 print(sum) return sum sum=inc(7)+inc(7) print(sum) task2 def func1(a,b,c,d,e,f): return [a,b,c, 阅读全文

摘要： import random print('用列表存储随机整数: ') lst = [random.randint(0, 100) for i in range(5)] print(lst) print('\n用集合存储随机整数: ') s1 = {random.randint(0, 100) for 阅读全文

摘要： x = 'nba FIFA' print(x.upper()) print(x.lower()) print(x.swapcase()) print() x = 'abc' print(x.center(10,'*')) print(x.ljust(10,'*')) print(x.rjust(10 阅读全文

摘要： task1_1 print('hey,u') print('hey','u') x,y,z=1,2,3 print(x,y,z) print('x = %d, y= %d , z= %d' %(x,y,z)) print('x = {} , y = {} , z = {}' .format(x,y, 阅读全文