weixin_42218868的博客

b=[1,2,3,4,5,6,7,8,9,10] j=0 count=10 i=0 while True: if count==1: if b[i]!=0: print(i) break elif b[i]!=0: j+=1 if j % 3 == 0: b[i]=0 j = 0 count-=1 i = (i + 1) % 10

a=int(input(‘请输入一个正整数’)) b=0 while a>0: b=b*10+a%10 a//=10 print(b)

a=[3,7,18,49,83,100,29,31] b=[] for i in a: for j in range (2,i): if i%j==0: print(i,‘不是质数’) break else: print(i,‘是质数’) b.append(i) print(b)

‘’’#1 a=7 for i in range(2,a): if a%i0: print(a,‘不是质数’) break else: print(a,‘是质数’) for i in range(2,15): for j in range(2,i): if i%j0: print(i,‘不是质数’) break else: print(i,‘是质数’) a=‘123456789123456789’...

#李易松第一遍 #6while ‘’’ i=1 s=0 while i<11: s+=i i+=1 print(s) #7for s=0 for i in range (0,11): s+=i print(s) #死循环、break、continue i=1 while i<=10: grade=int(input(“请输入第%d个人的成绩”%i)) if grade<0: p