疫情模拟1.2

更新：添加了运行后保存这一特点。
注：需将其提前放在一个文件夹里，还需新建一个文本文档，叫做a.txt。
IO：

def printtxt(name):
    f = open(name,"r",encoding="utf-8")
    print(f.read())
    f.close()

def writestr(str,name):
    with open(name,"w",encoding='utf-8') as f:
        f.write(str)

def writestr2(str,name):
    with open(name,"a",encoding='utf-8') as f:
        f.write(str)

def writelist(list,name):
    for j in range(len(list)-1):
        writestr2(str(list[j])+" ",name)
    writestr2(str(list[len(list)-1])+".",name)

def write2dlist(list,name):
    for i in range(len(list)-1):
        writelist(list[i],name)
        writestr2("\n",name)
    writelist("-",name)
    writestr2("\n",name)

main：

from listturtle import *
import turtle
from 疫情 import *
from IO import *


list1=[]
list1=createlist(10)
list1=createpeople(list1,10)
list1=listrandom(list1)
writestr("","a.txt")

for i in range(5):
    list1=refresh2(list1,100,14,2)
    list1=refresh(list1)
    printlist(list1)
    write2dlist(list1,"a.txt")
    draw2dlist(list1,20,-200,200)
    turtle.reset()
draw2dlist(list1,20,-200,200)

writestr2("/","a.txt")

listturtle：

import turtle
import time


def point(a):
    turtle.speed(0)
    turtle.pensize(3)
    turtle.pencolor(a)
    turtle.hideturtle()
    turtle.circle(1)

def drawpoint(x,y,a):
    turtle.penup()
    turtle.goto(x,y)
    turtle.pendown()
    point(a)

def drawlist(list,bc,y,x):
    turtle.pendown()
    for i in range(len(list)):
        if list[i]==1:
            drawpoint(x,y,"blue")
        elif list[i]==2:
            drawpoint(x,y,"red")
        elif list[i]>2:
            drawpoint(x,y,"orange")
        x+=bc

def draw2dlist(list,bc,x,y):
    for i in range(len(list)):
        drawlist(list[i],bc,y,x)
        y-=bc
        turtle.penup()
        turtle.goto(x,y)
    time.sleep(1)

疫情：

import random


def createlist(c):
    a=[]
    b=[]
    for i in range(c):
        b=[]
        for j in range(c):
            b.append(0)
        a.append(b)
    return a

def printlist(a):
    for i in range(len(a)):
        print(a[i])
    print()

def createpeople(list,people):
    for i in range(len(list)):
        for j in range(people):
            list[i][j]=1
    list[0][0]=2
    list[0][1]=0
    return list

def listrandom(list):
    for i in range(len(list)):
        for i in range(len(list[i])):
            random.shuffle(list[i])
        random.shuffle(list)
    return list

def goto(list,x,y,a):
    if list[y][x]!=0:
        if a==1:
            if y-1>=0 and list[y-1][x]==0:
                list[y-1][x]=list[y][x]
                list[y][x]=0
        if a==2:
            if y+1<len(list) and list[y+1][x]==0:
                list[y+1][x]=list[y][x]
                list[y][x]=0    
        if a==3:
            if x-1>=0 and list[y][x-1]==0:
                list[y][x-1]=list[y][x]
                list[y][x]=0
        if a==4:
            if x+1<len(list[y]) and list[y][x+1]==0:
                list[y][x+1]=list[y][x]
                list[y][x]=0

    return list

def refresh(list):
    for i in range(len(list)):
        for j in range(len(list[i])):
            if list[i][j]!=0 and list[i][j]<=2:
                list=goto(list,j,i,random.randint(1,4))
            if list[i][j]>2:
                list[i][j]=list[i][j]-1
                list=goto(list,j,i,random.randint(1,4))
    return list

def disease(list,a,x,y,q):
    if list[y][x]==1:
        if y+1<len(list) and list[y+1][x]>=2:
            b=random.randint(1,100)
            if b<=a:
                list[y][x]=q
                
        if y-1>-1 and list[y-1][x]>=2:
            b=random.randint(1,100)
            if b<=a:
                list[y][x]=q
                
        if y+1<len(list) and x+1<len(list[0]) and list[y+1][x+1]>=2:
            b=random.randint(1,100)
            if b<=a:
                list[y][x]=q
                
        if y+1<len(list) and x-1>-1 and list[y+1][x-1]>=2:
            b=random.randint(1,100)
            if b<=a:
                list[y][x]=q

        if y>-1 and x+1<len(list[0]) and list[y-1][x+1]>=2:
            b=random.randint(1,100)
            if b<=a:
                list[y][x]=q

        if y-1>-1 and x-1>-1 and list[y-1][x-1]>=2:
            b=random.randint(1,100)
            if b<=a:
                list[y][x]=q
    return list

def refresh2(list,s,q,z):
    for i in range(len(list)):
        for j in range(len(list[i])):
            b=random.randint(1,100)
            if list[i][j]==1:
                list=disease(list,s,i,j,q)
            if list[i][j]==2:
                if b<=z:
                    list[i][j]=0
    return list

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下次更新:

• 文件模拟出此程序效果
• 感染者可能被治愈
• 显示出有几个潜伏期患者，几个发病患者