VAERS_ID int64 4 int64 4 RECVDATE string 8 object 41 STATE string 3 object 34 CAGE_YR int64 5 float64 4 SEX string 3 object 36 RPT_DATE string 2 object 20 DIED string 2 object 20 L_THREAT string 2 object 20 ER_VISIT string 2 object 19 HOSPITAL string 2 object 20 HOSPDAYS int64 ...
def isLeapYear(y):return(y%400==0or(y%4==0andy%100!=0))DofM=[0,31,28,31,30,31,30,31,31,30,31,30]res=0year=int(input('Year:'))month=int(input('Month:'))day=int(input('day:'))ifisLeapYear(year):DofM[2]+=1fori in range(mont...
def get_variant_relation(recs, f1, f2): rel = defaultdict(int) for rec in recs: if not rec.is_snp: continue try: v1 = f1(rec) v2 = f2(rec) if v1 is None or v2 is None: continue # We ignore Nones rel[(v1, v2)] += 1 except: pass return rel 这里的编程风格类似于get...
程序分析 使用 datetime 模块。 import datetimeprint(datetime.date.today())print(datetime.date(2333,2,3))print(datetime.date.today().strftime('%d/%m/%Y'))day=datetime.date(1111,2,3)day=day.replace(year=day.year+22)print(day) 实例017:字符串构成 题...
points=int(input('输入分数:'))ifpoints>=90: grade='A'elifpoints<60: grade='C'else: grade='B'print(grade) 实例016:输出日期 题目输出指定格式的日期。 程序分析使用 datetime 模块。 importdatetimeprint(datetime.date.today())print(datetime.date(2333,...
import datetime print(datetime.date.today()) print(datetime.date(2333,2,3)) print(datetime.date.today().strftime('%d/%m/%Y')) day=datetime.date(1111,2,3) day=day.replace(year=day.year+22) print(day) 实例017:字符串构成 题目 输入一行字符,分别统计出其中英文字母、空格、数字和其它字符的个...
# 递归实现def Fib(n): return 1 if n<=2 else Fib(n-1)+Fib(n-2)print(Fib(int(input())) # 朴素实现target=int(input())res=0a,b=1,1for i in range(target-1): a,b=b,a+bprint(a)复制代码 1. 实例007:copy 题目:将一个列表的数据复制到另一个列表中。 程序...
print(datetime.date.today().strftime('%d/%m/%Y')) day=datetime.date(1111,2,3) day=day.replace(year=day.year+22) print(day) ---实例017:字符串构成--- 题目 输入一行字符,分别统计出其中英文字母、空格、数字和其它字符的个数。 #string=input('please input...
import datetimeprint(datetime.date.today())print(datetime.date(2333,2,3))print(datetime.date.today().strftime('%d/%m/%Y'))day=datetime.date(1111,2,3)day=day.replace(year=day.year+22)print(day) 实例017:字符串构成 题目 输入一行字符,分别统计出其中英文字母、空格、数字和其它字符的个数。
1#数据类型2num = 1233print(type(num))4f = 2.05f = 5.0 / 26print(f)7str1 ='hello world'8print(str1)9str2 ="hello world"10print(str2)11str3 ="hello \"world\""12str4 ="hello 'world'"13print(str3)14print(str4)15str5 ="Jack: \nI love you"16print(str5)17mail ="""18...