真的枯了，自己运行一切OK，提交上去就只AC了3个，6个超时，下面是代码，还请大佬们指点

a, b = map(int, input().split(" "))
for i in range(a, b + 1):

    flag1 = 1
    for j in range(2, int(i**0.5)+1):
        if i % j == 0:
            flag1 = 0

    flag2 = 1
    if i>= 10 and i!=11:
        a = []
        b = []
        count = 0
        for k in str(i):
            a.append(k)
            count += 1
        for m in range(count):
            b.append(a[count - 1 - m])
        for t in range(count):
            if (a[t] != b[t]):
                flag2 = 0

    if flag1 == 1:
        if flag2 == 1:
           print(i)