设计题1:
设计一个本月份日历,输出格式如下:
要求:
1.初始化start_day,end_day两个日期
from datetime import datetime
start_day=datetime(2019,4,1)
end_day=datetime(2019,4,30)
其它时间数据生成要用datetime或date模块的方法编程实现
2.不能使用calendar模块生成
from datetime import datetime from datetime import timedelta from datetime import * start_day = datetime(2019, 4, 1) end_day = datetime(2019, 4, 30) a=end_day-start_day amount = a.days + 1 first=start_day.isoweekday() k = 1 count=0 print("\t\t\t\t2019年4月") print("星期一 星期二 星期三 星期四 星期五 星期六 星期日") while k < first: k=k+1 print("\t", end=" ") p = 1 while p <= amount: print(p, "\t", end=" ") p =p+1 count =count+1 if (count % 7 == 0): print("\n")
设计题2:
1.参考“三国演义”词频统计程序,实现对红楼梦出场人物的频次统计。
2.(可选)
将红楼梦出场人物的频次统计结果用词云显示。
import jieba excludes = { "大家","说道","知道", "出来", "那里", "起来", "姑娘", "这里","我们", "你们", "如今", "他们", "自己", "一面", "太太","只见", "怎么", "两个","过来","心里","心中", "没有", "不是", "不知", "只管","这么","说话","一回","那边","这话","自然", "奶奶","不过","鸳鸯","一时","不能","过来","只管","这么","今日","外头","打发", "答应","几个","姐姐","王夫人","如此","罢了","今儿","屋里","众人", "还有","这话","自然","说话","一回","那边","那些","听说","如何","问道", "妹妹","人家","不用","媳妇","原来","一声","一句","看见","家里","不得", "到底","明儿","丫鬟","过去","帮忙","连忙","婆子"} txt = open(r"C:\Users\K505\PycharmProjects\untitled1\venv\红楼梦.txt", "r", encoding='utf-8').read() words = jieba.lcut(txt) counts = {} for word in words: if len(word) == 1: continue elif word == "宝玉" or word == "二爷" : rword = "宝玉" elif word == "林黛玉" or word == "黛玉道"or word == "林姑娘": rword = "黛玉" elif word == "薛宝钗" or word == "宝钗": rword = "宝钗" elif word == "贾元春" or word == "元春": rword = "元春" elif word == "贾探春" or word == "探春": rword = "探春" elif word == "贾惜春" or word == "惜春": rword = "惜春" elif word == "琏二爷" or word == "二爷": rword = "贾琏" elif word == "王熙凤" or word == "熙凤道": rword = "熙凤" elif word == "秦可卿" or word == "可卿": rword = "可卿" elif word == "刘姥姥道" or word == "刘姥姥": rword = "刘姥姥" elif word == "晴雯" or word == "晴雯道": rword = "晴雯" elif word == "史大姑娘" or word == "云妹妹" or word == "湘云": rword = "史湘云" else: rword = word counts[rword] = counts.get(rword,0) + 1 for word in excludes: del(counts[word]) items = list(counts.items()) items.sort(key=lambda a:a[1], reverse=True) for i in range(7): word, count = items[i] print ("{0:<10}{1:>5}".format(word, count))