摘要:
import pandas as pd import numpy as np data = pd.read_excel('学生成绩表.csv',columns = ['学号','姓名','高数','英语','计算机']) sum_score = [ ] for i in range(len(data 阅读全文
摘要:
''' 11. 编写程序,判断一个数是不是素数,是则输出“Yes”,不是输出“No”.(while循环) ''' num = int(input()) i = 2 flag = True while i < num: if num % i ==0: flag = False i += 1 if fl 阅读全文
摘要:
def dollar(n): global story_money money = [] for i in range(10): if 2**(i+1) > story_money-sum(money): money.append(story_money-2**i+1) break money.ap 阅读全文
摘要:
import re pattern = '\d+?\.\d+' s = "[Decimal('90.900000')]" s2 = "[Decimal('75.900000'),Decimal('57.280000')]" [print(i,end = " ") for i in re.findal 阅读全文
摘要:
for i in range(1000,2201): if i % 7 == 0 and i % 5 != 0: print(i,end = " ") def func(num): if num == 0: return 1 return num * func(num - 1) print(func 阅读全文