一、

day=int(input("enter today day="))
fday=int(input("enter num of day since today="))
c=((fday%7)+day)%7
if c==0:print("sunday")
elif c==1:print("monday")
elif c==2:print("tuesday")
elif c==3:print("wendnsday")
elif c==4:print("thursday")
elif c==5:print("friday")
elif c==6:print("satueday")

 

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二、

n=int(input("enter num="))
if (5%n==0)and(6%n==0):print("is {0} dive by 5 and 6".format(n),"True")print("is {0} dive by 5 or 6".format(n),"True")print("is {0} dive by 5 or 6,not both:".format(n),"false")
elif (5%n==0)or(6%n==0):print("is {0} dive by 5 and 6".format(n),"Fa1lse")print("is {0} dive by 5 or 6".format(n),"True")print("is {0} dive by 5 or 6,not both:".format(n),"True")
else:pass

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三、

for i in range(1,7):for j in range(1,i+1):print(j,"",end="")print()
print()for i in range(1,7):for j in range(1,8-i):print(j,"",end="")print()
print()for i in range(1,7):for j in range(1,7-i):print(" ","",end="")for k in range(i,0,-1):print(k,"",end="")print()for i in range(1,7):for k in range(1,i):print(" ","",end="")for j in range(1,8-i):print(j,"",end="")print()

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 四、

import random
a=random.randint(0,2)#[0,2]
k=0
s=2
while k!=2 and s!=0:b=int(input("快出拳(0,1,2)===")) #0：剪刀 1：石头 2：布if b<0 or b>2:continueif b==0:if(a==1):print("我赢了")k=k+1elif a==2:print("我输了")s==s-1else:print("我们打平了")elif b==1:if a==2:print("我赢了")k=k+1elif a==0:print("我输了")s=s-1else:print("我们打平了")else:if a==0:print("我赢了")k=k+1elif a==1:print("我输了")s=s-1else:print("我们打平了")
if(s==0):print ("计算机顺利")
else:print("人类胜利了")

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k=0
for i in range(2001,2101):if k%10==0:print()if((i%4==0 and i%100!=0)or i%400==0):print(i,end=" ")k=k+1else:continue